{"database": "openregs", "table": "cfr_sections", "is_view": false, "human_description_en": "where part_number = 182 sorted by section_id", "rows": [["21:21:3.0.1.1.13.1.1.1", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "A", "Subpart A\u2014General Provisions", "", "\u00a7 182.1 Substances that are generally recognized as safe.", "FDA", "", "", "[42 FR 14640, Mar. 15, 1977, as amended at 53 FR 44875, Nov. 7, 1988]", "(a) It is impracticable to list all substances that are generally recognized as safe for their intended use. However, by way of illustration, the Commissioner regards such common food ingredients as salt, pepper, vinegar, baking powder, and monosodium glutamate as safe for their intended use. This part includes additional substances that, when used for the purposes indicated, in accordance with good manufacturing practice, are regarded by the Commissioner as generally recognized as safe for such uses.\n\n(b) For the purposes of this section, good manufacturing practice shall be defined to include the following restrictions:\n\n(1) The quantity of a substance added to food does not exceed the amount reasonably required to accomplish its intended physical, nutritional, or other technical effect in food; and\n\n(2) The quantity of a substance that becomes a component of food as a result of its use in the manufacturing, processing, or packaging of food, and which is not intended to accomplish any physical or other technical effect in the food itself, shall be reduced to the extent reasonably possible.\n\n(3) The substance is of appropriate food grade and is prepared and handled as a food ingredient. Upon request the Commissioner will offer an opinion, based on specifications and intended use, as to whether or not a particular grade or lot of the substance is of suitable purity for use in food and would generally be regarded as safe for the purpose intended, by experts qualified to evaluate its safety.\n\n(c) The inclusion of substances in the list of nutrients does not constitute a finding on the part of the Department that the substance is useful as a supplement to the diet for humans.\n\n(d) Substances that are generally recognized as safe for their intended use within the meaning of section 409 of the act are listed in this part. When the status of a substance has been reevaluated, it will be deleted from this part, and will be issued as a new regulation under the appropriate part, e.g., \u201caffirmed as GRAS\u201d under part 184 or 186 of this chapter; \u201cfood additive regulation\u201d under parts 170 through 180 of this chapter; \u201cinterim food additive regulation\u201d under part 180 of this chapter; or \u201cprohibited from use in food\u201d under part 189 of this chapter."], ["21:21:3.0.1.1.13.1.1.2", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "A", "Subpart A\u2014General Provisions", "", "\u00a7 182.10 Spices and other natural seasonings and flavorings.", "FDA", "", "", "[42 FR 14640, Mar. 15, 1977, as amended at 43 FR 3705, Jan. 27, 1978; 44 FR 3963, Jan. 19, 1979; 50 FR 21044, May 22, 1985; 61 FR 14246, Apr. 1, 1996]", "Spices and other natural seasonings and flavorings that are generally recognized as safe for their intended use, within the meaning of section 409 of the Act, are as follows:"], ["21:21:3.0.1.1.13.1.1.3", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "A", "Subpart A\u2014General Provisions", "", "\u00a7 182.20 Essential oils, oleoresins (solvent-free), and natural extractives (including distillates).", "FDA", "", "", "[42 FR 14640, Mar. 15, 1977, as amended at 44 FR 3963, Jan. 19, 1979; 47 FR 29953, July 9, 1982; 48 FR 51613, Nov. 10, 1983; 50 FR 21043, 21044, May 22, 1985]", "Essential oils, oleoresins (solvent-free), and natural extractives (including distillates) that are generally recognized as safe for their intended use, within the meaning of section 409 of the Act, are as follows:"], ["21:21:3.0.1.1.13.1.1.4", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "A", "Subpart A\u2014General Provisions", "", "\u00a7 182.40 Natural extractives (solvent-free) used in conjunction with spices, seasonings, and flavorings.", "FDA", "", "", "[42 FR 14640, Mar. 15, 1977, as amended at 47 FR 47375, Oct. 26, 1982]", "Natural extractives (solvent-free) used in conjunction with spices, seasonings, and flavorings that are generally recognized as safe for their intended use, within the meaning of section 409 of the Act, are as follows:"], ["21:21:3.0.1.1.13.1.1.5", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "A", "Subpart A\u2014General Provisions", "", "\u00a7 182.50 Certain other spices, seasonings, essential oils, oleoresins, and natural extracts.", "FDA", "", "", "", "Certain other spices, seasonings, essential oils, oleoresins, and natural extracts that are generally recognized as safe for their intended use, within the meaning of section 409 of the Act, are as follows:"], ["21:21:3.0.1.1.13.1.1.6", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "A", "Subpart A\u2014General Provisions", "", "\u00a7 182.60 Synthetic flavoring substances and adjuvants.", "FDA", "", "", "[42 FR 14640, Mar. 15, 1977, as amended at 43 FR 47724, Oct. 17, 1978; 44 FR 3963, Jan. 19, 1979; 44 FR 20656, Apr. 6, 1979; 48 FR 51907, Nov. 15, 1983; 54 FR 7402, Feb. 21, 1989]", "Synthetic flavoring substances and adjuvants that are generally recognized as safe for their intended use, within the meaning of section 409 of the Act, are as follows:\n\nAcetaldehyde (ethanal).\n \n Acetoin (acetyl methylcarbinol).\n \n Anethole (parapropenyl anisole).\n \n Benzaldehyde (benzoic aldehyde).\n \n N -Butyric acid (butanoic acid).\n \n d - or l -Carvone (carvol).\n \n Cinnamaldehyde (cinnamic aldehyde).\n \n Citral (2,6-dimethyloctadien-2,6- al -8, gera-nial, neral).\n \n Decanal ( N -decylaldehyde, capraldehyde, capric aldehyde, caprinaldehyde, aldehyde C-10).\n \n Ethyl acetate.\n \n Ethyl butyrate.\n \n 3-Methyl-3-phenyl glycidic acid ethyl ester (ethyl-methyl-phenyl-glycidate, so-called strawberry aldehyde, C-16 aldehyde).\n \n Ethyl vanillin.\n \n Geraniol (3,7-dimethyl-2,6 and 3,6-octadien-1- ol ).\n \n Geranyl acetate (geraniol acetate).\n \n Limonene ( d-, l-, and dl- ).\n \n Linalool (linalol, 3,7-dimethyl-1,6-octadien-3- ol ).\n \n Linalyl acetate (bergamol).\n \n Methyl anthranilate (methyl-2-aminobenzoate).\n \n Piperonal (3,4-methylenedioxy-benzaldehyde, heliotropin).\n \n Vanillin.\n\nAcetaldehyde (ethanal).\n\nAcetoin (acetyl methylcarbinol).\n\nAnethole (parapropenyl anisole).\n\nBenzaldehyde (benzoic aldehyde).\n\nN -Butyric acid (butanoic acid).\n\nd - or l -Carvone (carvol).\n\nCinnamaldehyde (cinnamic aldehyde).\n\nCitral (2,6-dimethyloctadien-2,6- al -8, gera-nial, neral).\n\nDecanal ( N -decylaldehyde, capraldehyde, capric aldehyde, caprinaldehyde, aldehyde C-10).\n\nEthyl acetate.\n\nEthyl butyrate.\n\n3-Methyl-3-phenyl glycidic acid ethyl ester (ethyl-methyl-phenyl-glycidate, so-called strawberry aldehyde, C-16 aldehyde).\n\nEthyl vanillin.\n\nGeraniol (3,7-dimethyl-2,6 and 3,6-octadien-1- ol ).\n\nGeranyl acetate (geraniol acetate).\n\nLimonene ( d-, l-, and dl- ).\n\nLinalool (linalol, 3,7-dimethyl-1,6-octadien-3- ol ).\n\nLinalyl acetate (bergamol).\n\nMethyl anthranilate (methyl-2-aminobenzoate).\n\nPiperonal (3,4-methylenedioxy-benzaldehyde, heliotropin).\n\nVanillin."], ["21:21:3.0.1.1.13.1.1.7", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "A", "Subpart A\u2014General Provisions", "", "\u00a7 182.70 Substances migrating from cotton and cotton fabrics used in dry food packaging.", "FDA", "", "", "[42 FR 14640, Mar. 15, 1977, as amended at 43 FR 11698, Mar. 21, 1978; 44 FR 28323, May 15, 1979; 45 FR 6085, Jan. 25, 1980; 47 FR 27807, 27814, June 25, 1982; 48 FR 51150, Nov. 7, 1983; 48 FR 51616, Nov. 10, 1983; 48 FR 51909, Nov. 15, 1983; 48 FR 52441, 52443, 52445, 52446, Nov. 18, 1983; 51 FR 16830, May 7, 1986; 51 FR 27171, July 30, 1986; 60 FR 62208, Dec. 5, 1995]", "Substances migrating to food from cotton and cotton fabrics used in dry food packaging that are generally recognized as safe for their intended use, within the meaning of section 409 of the Act, are as follows:\n\nBeef tallow.\n \n Carboxymethylcellulose.\n \n Coconut oil, refined.\n \n Cornstarch.\n \n Gelatin.\n \n Lard.\n \n Lard oil.\n \n Oleic acid.\n \n Peanut oil.\n \n Potato starch.\n \n Sodium acetate.\n \n Sodium chloride.\n \n Sodium silicate.\n \n Sodium tripolyphosphate.\n \n Soybean oil (hydrogenated).\n \n Talc.\n \n Tallow (hydrogenated).\n \n Tallow flakes.\n \n Tapioca starch.\n \n Tetrasodium pyrophosphate.\n \n Wheat starch.\n \n Zinc chloride.\n\nBeef tallow.\n\nCarboxymethylcellulose.\n\nCoconut oil, refined.\n\nCornstarch.\n\nGelatin.\n\nLard.\n\nLard oil.\n\nOleic acid.\n\nPeanut oil.\n\nPotato starch.\n\nSodium acetate.\n\nSodium chloride.\n\nSodium silicate.\n\nSodium tripolyphosphate.\n\nSoybean oil (hydrogenated).\n\nTalc.\n\nTallow (hydrogenated).\n\nTallow flakes.\n\nTapioca starch.\n\nTetrasodium pyrophosphate.\n\nWheat starch.\n\nZinc chloride."], ["21:21:3.0.1.1.13.1.1.8", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "A", "Subpart A\u2014General Provisions", "", "\u00a7 182.90 Substances migrating to food from paper and paperboard products.", "FDA", "", "", "[42 FR 14640, Mar. 15, 1977]", "Substances migrating to food from paper and paperboard products used in food packaging that are generally recognized as safe for their intended use, within the meaning of section 409 of the Act, are as follows:\n\nAlum (double sulfate of aluminum and ammonium potassium, or sodium).\n \n Aluminum hydroxide.\n \n Aluminum oleate.\n \n Aluminum palmitate.\n \n Casein.\n \n Cellulose acetate.\n \n Cornstarch.\n \n Diatomaceous earth filler.\n \n Ethyl cellulose.\n \n Ethyl vanillin.\n \n Glycerin.\n \n Oleic acid.\n \n Potassium sorbate.\n \n Silicon dioxides.\n \n Sodium aluminate.\n \n Sodium chloride.\n \n Sodium hexametaphosphate.\n \n Sodium hydrosulfite.\n \n Sodium phosphoaluminate.\n \n Sodium silicate.\n \n Sodium sorbate.\n \n Sodium tripolyphosphate.\n \n Sorbitol.\n \n Soy protein, isolated.\n \n Starch, acid modified.\n \n Starch, pregelatinized.\n \n Starch, unmodified.\n \n Talc.\n \n Vanillin.\n \n Zinc hydrosulfite.\n \n Zinc sulfate.\n\nAlum (double sulfate of aluminum and ammonium potassium, or sodium).\n\nAluminum hydroxide.\n\nAluminum oleate.\n\nAluminum palmitate.\n\nCasein.\n\nCellulose acetate.\n\nCornstarch.\n\nDiatomaceous earth filler.\n\nEthyl cellulose.\n\nEthyl vanillin.\n\nGlycerin.\n\nOleic acid.\n\nPotassium sorbate.\n\nSilicon dioxides.\n\nSodium aluminate.\n\nSodium chloride.\n\nSodium hexametaphosphate.\n\nSodium hydrosulfite.\n\nSodium phosphoaluminate.\n\nSodium silicate.\n\nSodium sorbate.\n\nSodium tripolyphosphate.\n\nSorbitol.\n\nSoy protein, isolated.\n\nStarch, acid modified.\n\nStarch, pregelatinized.\n\nStarch, unmodified.\n\nTalc.\n\nVanillin.\n\nZinc hydrosulfite.\n\nZinc sulfate."], ["21:21:3.0.1.1.13.1.1.9", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "A", "Subpart A\u2014General Provisions", "", "\u00a7 182.99 Adjuvants for pesticide chemicals.", "FDA", "", "", "[76 FR 59249, Sept. 26, 2011]", "Adjuvants, identified and used in accordance with 40 CFR 180.910 and 40 CFR 180.920, which are added to pesticide use dilutions by a grower or applicator prior to application to the raw agricultural commodity, are exempt from the requirement of tolerances under section 409 of the Federal Food, Drug, and Cosmetic Act (21 U.S.C. 348)."], ["21:21:3.0.1.1.13.2.1.1", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1045 Glutamic acid.", "FDA", "", "", "", "(a) Product. Glutamic acid.\n\n(b) [Reserved]\n\n(c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used as a salt substitute in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.2.1.10", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1180 Caffeine.", "FDA", "", "", "", "(a) Product. Caffeine.\n\n(b) Tolerance. 0.02 percent.\n\n(c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used in cola-type beverages in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.2.1.11", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1217 Calcium phosphate.", "FDA", "", "", "", "(a) Product. Calcium phosphate (mono-, di-, and tribasic).\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.2.1.12", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1235 Caramel.", "FDA", "", "", "", "(a) Product. Caramel.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.2.1.13", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1320 Glycerin.", "FDA", "", "", "", "(a) Product. Glycerin.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.2.1.14", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1480 Methylcellulose.", "FDA", "", "", "", "(a) Product. U.S.P. methylcellulose, except that the methoxy content shall not be less than 27.5 percent and not more than 31.5 percent on a dry-weight basis.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.2.1.15", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1500 Monoammonium glutamate.", "FDA", "", "", "", "(a) Product. Monoammonium glutamate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.2.1.16", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1516 Monopotassium glutamate.", "FDA", "", "", "", "(a) Product. Monopotassium glutamate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.2.1.17", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1711 Silica aerogel.", "FDA", "", "", "", "(a) Product. Silica aerogel as a finely powdered microcellular silica foam having a minimum silica content of 89.5 percent.\n\n(b) [Reserved]\n\n(c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used as a component of an anti-foaming agent in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.2.1.18", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1745 Sodium carboxymethylcellulose.", "FDA", "", "", "", "(a) Product. Sodium carboxymethylcellulose is the sodium salt of carboxymethylcellulose not less than 99.5 percent on a dry-weight basis, with maximum substitution of 0.95 carboxymethyl groups per anhydroglucose unit, and with a minimum viscosity of 25 centipoises for 2 percent by weight aqueous solution at 25 \u00b0C.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.2.1.19", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1748 Sodium caseinate.", "FDA", "", "", "", "(a) Product. Sodium caseinate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.2.1.2", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1047 Glutamic acid hydrochloride.", "FDA", "", "", "", "(a) Product. Glutamic acid hydrochloride.\n\n(b) [Reserved]\n\n(c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used as a salt substitute in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.2.1.20", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1778 Sodium phosphate.", "FDA", "", "", "", "(a) Product. Sodium phosphate (mono-, di-, and tribasic).\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.2.1.21", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1781 Sodium aluminum phosphate.", "FDA", "", "", "", "(a) Product. Sodium aluminum phosphate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.2.1.22", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1810 Sodium tripolyphosphate.", "FDA", "", "", "", "(a) Product. Sodium tripolyphosphate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.2.1.3", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1057 Hydrochloric acid.", "FDA", "", "", "", "(a) Product. Hydrochloric acid.\n\n(b) [Reserved]\n\n(c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used as a buffer and neutralizing agent in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.2.1.4", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1073 Phosphoric acid.", "FDA", "", "", "", "(a) Product. Phosphoric acid.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.2.1.5", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1087 Sodium acid pyrophosphate.", "FDA", "", "", "", "(a) Product. Sodium acid pyrophosphate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.2.1.6", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1125 Aluminum sulfate.", "FDA", "", "", "", "(a) Product. Aluminum sulfate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.2.1.7", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1127 Aluminum ammonium sulfate.", "FDA", "", "", "", "(a) Product. Aluminum ammonium sulfate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.2.1.8", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1129 Aluminum potassium sulfate.", "FDA", "", "", "", "(a) Product. Aluminum potassium sulfate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.2.1.9", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "B", "Subpart B\u2014Multiple Purpose GRAS Food Substances", "", "\u00a7 182.1131 Aluminum sodium sulfate.", "FDA", "", "", "", "(a) Product. Aluminum sodium sulfate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.3.1.1", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "C", "Subpart C\u2014Anticaking Agents", "", "\u00a7 182.2122 Aluminum calcium silicate.", "FDA", "", "", "", "(a) Product. Aluminum calcium silicate.\n\n(b) Tolerance. 2 percent.\n\n(c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used in table salt in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.3.1.2", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "C", "Subpart C\u2014Anticaking Agents", "", "\u00a7 182.2227 Calcium silicate.", "FDA", "", "", "", "(a) Product. Calcium silicate.\n\n(b) Tolerance. 2 percent and 5 percent.\n\n(c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used at levels not exceeding 2 percent in table salt and 5 percent in baking powder in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.3.1.3", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "C", "Subpart C\u2014Anticaking Agents", "", "\u00a7 182.2437 Magnesium silicate.", "FDA", "", "", "", "(a) Product. Magnesium silicate.\n\n(b) Tolerance. 2 percent.\n\n(c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used in table salt in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.3.1.4", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "C", "Subpart C\u2014Anticaking Agents", "", "\u00a7 182.2727 Sodium aluminosilicate.", "FDA", "", "", "", "(a) Product. Sodium aluminosilicate (sodium silicoaluminate).\n\n(b) Tolerance. This substance is generally recognized as safe for use at a level not exceeding 2 percent in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.3.1.5", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "C", "Subpart C\u2014Anticaking Agents", "", "\u00a7 182.2729 Sodium calcium aluminosilicate, hydrated.", "FDA", "", "", "", "(a) Product. Hydrated sodium calcium aluminosilicate (sodium calcium silicoaluminate).\n\n(b) Tolerance. This substance is generally recognized as safe for use at a level not exceeding 2 percent in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.3.1.6", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "C", "Subpart C\u2014Anticaking Agents", "", "\u00a7 182.2906 Tricalcium silicate.", "FDA", "", "", "", "(a) Product. Tricalcium silicate.\n\n(b) Tolerance. 2 percent.\n\n(c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used in table salt in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.4.1.1", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "D", "Subpart D\u2014Chemical Preservatives", "", "\u00a7 182.3013 Ascorbic acid.", "FDA", "", "", "", "(a) Product. Ascorbic acid.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.4.1.10", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "D", "Subpart D\u2014Chemical Preservatives", "", "\u00a7 182.3280 Dilauryl thiodipropionate.", "FDA", "", "", "", "(a) Product. Dilauryl thiodipropionate.\n\n(b) Tolerance. This substance is generally recognized as safe for use in food when the total content of antioxidants is not over 0.02 percent of fat or oil content, including essential (volatile) oil content of the food, provided the substance is used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.4.1.11", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "D", "Subpart D\u2014Chemical Preservatives", "", "\u00a7 182.3616 Potassium bisulfite.", "FDA", "", "", "[42 FR 14640, Mar. 15, 1977, as amended at 51 FR 25025, July 9, 1986; 55 FR 9832, Mar. 15, 1990; 59 FR 65939, Dec. 22, 1994]", "(a) Product. Potassium bisulfite.\n\n(b) [Reserved]\n\n(c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used in accordance with good manufacturing practice, except that it is not used in meats; in food recognized as a source of vitamin B 1 ; on fruits and vegetables intended to be served raw to consumers or sold raw to consumers, or to be presented to consumers as fresh."], ["21:21:3.0.1.1.13.4.1.12", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "D", "Subpart D\u2014Chemical Preservatives", "", "\u00a7 182.3637 Potassium metabisulfite.", "FDA", "", "", "[42 FR 14640, Mar. 15, 1977, as amended at 51 FR 25025, July 9, 1986; 55 FR 9832, Mar. 15, 1990; 59 FR 65939, Dec. 22, 1994]", "(a) Product. Potassium metabisulfite.\n\n(b) [Reserved]\n\n(c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used in accordance with good manufacturing practice, except that it is not used in meats; in food recognized as a source of vitamin B 1 ; on fruits and vegetables intended to be served raw to consumers or sold raw to consumers, or to be presented to consumers as fresh."], ["21:21:3.0.1.1.13.4.1.13", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "D", "Subpart D\u2014Chemical Preservatives", "", "\u00a7 182.3640 Potassium sorbate.", "FDA", "", "", "", "(a) Product. Potassium sorbate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.4.1.14", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "D", "Subpart D\u2014Chemical Preservatives", "", "\u00a7 182.3731 Sodium ascorbate.", "FDA", "", "", "", "(a) Product. Sodium ascorbate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.4.1.15", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "D", "Subpart D\u2014Chemical Preservatives", "", "\u00a7 182.3739 Sodium bisulfite.", "FDA", "", "", "[42 FR 14640, Mar. 15, 1977, as amended at 51 FR 25025, July 9, 1986; 55 FR 9832, Mar. 15, 1990; 59 FR 65939, Dec. 22, 1994]", "(a) Product. Sodium bisulfite.\n\n(b) [Reserved]\n\n(c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used in accordance with good manufacturing practice, except that it is not used in meats; in food recognized as a source of vitamin B 1 ; on fruits or vegetables intended to be served raw to consumers or sold raw to consumers, or to be presented to the consumer as fresh."], ["21:21:3.0.1.1.13.4.1.16", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "D", "Subpart D\u2014Chemical Preservatives", "", "\u00a7 182.3766 Sodium metabisulfite.", "FDA", "", "", "[42 FR 14640, Mar. 15, 1977, as amended at 51 FR 25025, July 9, 1986; 55 FR 9833, Mar. 15, 1990; 59 FR 65939, Dec. 22, 1994]", "(a) Product. Sodium metabisulfite.\n\n(b) [Reserved]\n\n(c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used in accordance with good manufacturing practice, except that it is not used in meats; in food recognized as a source of vitamin B 1 ; on fruits or vegetables intended to be served raw to consumers or sold raw to consumers, or to be presented to consumers as fresh."], ["21:21:3.0.1.1.13.4.1.17", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "D", "Subpart D\u2014Chemical Preservatives", "", "\u00a7 182.3795 Sodium sorbate.", "FDA", "", "", "", "(a) Product. Sodium sorbate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.4.1.18", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "D", "Subpart D\u2014Chemical Preservatives", "", "\u00a7 182.3798 Sodium sulfite.", "FDA", "", "", "[42 FR 14640, Mar. 15, 1977, as amended at 51 FR 25026, July 9, 1986; 55 FR 9833, Mar. 15, 1990; 59 FR 65939, Dec. 22, 1994]", "(a) Product. Sodium sulfite.\n\n(b) [Reserved]\n\n(c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used in accordance with good manufacturing practice, except that it is not used in meats; in food recognized as a source of vitamin B 1 ; on fruits or vegetables intended to be served raw to consumers or sold raw to consumers, or to be presented to consumers as fresh."], ["21:21:3.0.1.1.13.4.1.19", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "D", "Subpart D\u2014Chemical Preservatives", "", "\u00a7 182.3862 Sulfur dioxide.", "FDA", "", "", "[42 FR 14640, Mar. 15, 1977, as amended at 51 FR 25026, July 9, 1986; 55 FR 9833, Mar. 15, 1990; 59 FR 65939, Dec. 22, 1994]", "(a) Product. Sulfur dioxide.\n\n(b) [Reserved]\n\n(c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used in accordance with good manufacturing practice, except that it is not used in meats; in food recognized as a source of vitamin B 1 ; on fruits or vegetables intended to be served raw to consumers or sold raw to consumers, or to be presented to consumers as fresh."], ["21:21:3.0.1.1.13.4.1.2", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "D", "Subpart D\u2014Chemical Preservatives", "", "\u00a7 182.3041 Erythorbic acid.", "FDA", "", "", "", "(a) Product. Erythorbic acid.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.4.1.20", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "D", "Subpart D\u2014Chemical Preservatives", "", "\u00a7 182.3890 Tocopherols.", "FDA", "", "", "", "(a) Product. Tocopherols.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.4.1.3", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "D", "Subpart D\u2014Chemical Preservatives", "", "\u00a7 182.3089 Sorbic acid.", "FDA", "", "", "", "(a) Product. Sorbic acid.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.4.1.4", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "D", "Subpart D\u2014Chemical Preservatives", "", "\u00a7 182.3109 Thiodipropionic acid.", "FDA", "", "", "", "(a) Product. Thiodipropionic acid.\n\n(b) Tolerance. This substance is generally recognized as safe for use in food when the total content of antioxidants is not over 0.02 percent of fat or oil content, including essential (volatile) oil content of the food, provided the substance is used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.4.1.5", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "D", "Subpart D\u2014Chemical Preservatives", "", "\u00a7 182.3149 Ascorbyl palmitate.", "FDA", "", "", "", "(a) Product. Ascorbyl palmitate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.4.1.6", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "D", "Subpart D\u2014Chemical Preservatives", "", "\u00a7 182.3169 Butylated hydroxyanisole.", "FDA", "", "", "", "(a) Product. Butylated hydroxyanisole.\n\n(b) Tolerance. This substance is generally recognized as safe for use in food when the total content of antioxidants is not over 0.02 percent of fat or oil content, including essential (volatile) oil content of food, provided the substance is used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.4.1.7", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "D", "Subpart D\u2014Chemical Preservatives", "", "\u00a7 182.3173 Butylated hydroxytoluene.", "FDA", "", "", "", "(a) Product. Butylated hydroxytoluene.\n\n(b) Tolerance. This substance is generally recognized as safe for use in food when the total content of antioxidants is not over 0.02 percent of fat or oil content, including essential (volatile) oil content of food, provided the substance is used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.4.1.8", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "D", "Subpart D\u2014Chemical Preservatives", "", "\u00a7 182.3189 Calcium ascorbate.", "FDA", "", "", "", "(a) Product. Calcium ascorbate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.4.1.9", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "D", "Subpart D\u2014Chemical Preservatives", "", "\u00a7 182.3225 Calcium sorbate.", "FDA", "", "", "", "(a) Product. Calcium sorbate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.7.1.1", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "G", "Subpart G\u2014Sequestrants", "", "\u00a7 182.6085 Sodium acid phosphate.", "FDA", "", "", "", "(a) Product. Sodium acid phosphate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.7.1.10", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "G", "Subpart G\u2014Sequestrants", "", "\u00a7 182.6778 Sodium phosphate.", "FDA", "", "", "", "(a) Product. Sodium phosphate (mono-, di-, and tribasic).\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.7.1.11", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "G", "Subpart G\u2014Sequestrants", "", "\u00a7 182.6787 Sodium pyrophosphate.", "FDA", "", "", "", "(a) Product. Sodium pyrophosphate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.7.1.12", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "G", "Subpart G\u2014Sequestrants", "", "\u00a7 182.6789 Tetra sodium pyrophosphate.", "FDA", "", "", "", "(a) Product. Tetra sodium pyrophosphate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.7.1.13", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "G", "Subpart G\u2014Sequestrants", "", "\u00a7 182.6810 Sodium tripolyphosphate.", "FDA", "", "", "", "(a) Product. Sodium tripolyphosphate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.7.1.2", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "G", "Subpart G\u2014Sequestrants", "", "\u00a7 182.6197 Calcium diacetate.", "FDA", "", "", "", "(a) Product. Calcium diacetate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.7.1.3", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "G", "Subpart G\u2014Sequestrants", "", "\u00a7 182.6203 Calcium hexametaphosphate.", "FDA", "", "", "", "(a) Product. Calcium hexametaphosphate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.7.1.4", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "G", "Subpart G\u2014Sequestrants", "", "\u00a7 182.6215 Monobasic calcium phosphate.", "FDA", "", "", "", "(a) Product. Monobasic calcium phosphate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.7.1.5", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "G", "Subpart G\u2014Sequestrants", "", "\u00a7 182.6285 Dipotassium phosphate.", "FDA", "", "", "", "(a) Product. Dipotassium phosphate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.7.1.6", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "G", "Subpart G\u2014Sequestrants", "", "\u00a7 182.6290 Disodium phosphate.", "FDA", "", "", "", "(a) Product. Disodium phosphate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.7.1.7", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "G", "Subpart G\u2014Sequestrants", "", "\u00a7 182.6757 Sodium gluconate.", "FDA", "", "", "", "(a) Product. Sodium gluconate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.7.1.8", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "G", "Subpart G\u2014Sequestrants", "", "\u00a7 182.6760 Sodium hexametaphosphate.", "FDA", "", "", "", "(a) Product. Sodium hexametaphosphate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.7.1.9", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "G", "Subpart G\u2014Sequestrants", "", "\u00a7 182.6769 Sodium metaphosphate.", "FDA", "", "", "", "(a) Product. Sodium metaphosphate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.8.1.1", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "H", "Subpart H\u2014Stabilizers", "", "\u00a7 182.7255 Chondrus extract.", "FDA", "", "", "", "(a) Product. Chondrus extract (carrageenin).\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.9.1.1", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "I", "Subpart I\u2014Nutrients", "", "\u00a7 182.8013 Ascorbic acid.", "FDA", "", "", "", "(a) Product. Ascorbic acid.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.9.1.10", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "I", "Subpart I\u2014Nutrients", "", "\u00a7 182.8985 Zinc chloride.", "FDA", "", "", "", "(a) Product. Zinc chloride.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.9.1.11", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "I", "Subpart I\u2014Nutrients", "", "\u00a7 182.8988 Zinc gluconate.", "FDA", "", "", "", "(a) Product. Zinc gluconate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.9.1.12", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "I", "Subpart I\u2014Nutrients", "", "\u00a7 182.8991 Zinc oxide.", "FDA", "", "", "", "(a) Product. Zinc oxide.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.9.1.13", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "I", "Subpart I\u2014Nutrients", "", "\u00a7 182.8994 Zinc stearate.", "FDA", "", "", "", "(a) Product. Zinc stearate prepared from stearic acid free from chickedema factor.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.9.1.14", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "I", "Subpart I\u2014Nutrients", "", "\u00a7 182.8997 Zinc sulfate.", "FDA", "", "", "", "(a) Product. Zinc sulfate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.9.1.2", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "I", "Subpart I\u2014Nutrients", "", "\u00a7 182.8159 Biotin.", "FDA", "", "", "", "(a) Product. Biotin.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.9.1.3", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "I", "Subpart I\u2014Nutrients", "", "\u00a7 182.8217 Calcium phosphate.", "FDA", "", "", "", "(a) Product. Calcium phosphate (mono-, di-, and tribasic).\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.9.1.4", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "I", "Subpart I\u2014Nutrients", "", "\u00a7 182.8223 Calcium pyrophosphate.", "FDA", "", "", "", "(a) Product. Calcium pyrophosphate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.9.1.5", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "I", "Subpart I\u2014Nutrients", "", "\u00a7 182.8250 Choline bitartrate.", "FDA", "", "", "", "(a) Product. Choline bitartrate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.9.1.6", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "I", "Subpart I\u2014Nutrients", "", "\u00a7 182.8252 Choline chloride.", "FDA", "", "", "", "(a) Product. Choline chloride.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.9.1.7", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "I", "Subpart I\u2014Nutrients", "", "\u00a7 182.8778 Sodium phosphate.", "FDA", "", "", "", "(a) Product. Sodium phosphate\n\n(mono-, di-, and tribasic).\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.9.1.8", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "I", "Subpart I\u2014Nutrients", "", "\u00a7 182.8890 Tocopherols.", "FDA", "", "", "", "(a) Product. Tocopherols.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["21:21:3.0.1.1.13.9.1.9", 21, "Food and Drugs", "I", "B", "182", "PART 182\u2014SUBSTANCES GENERALLY RECOGNIZED AS SAFE", "I", "Subpart I\u2014Nutrients", "", "\u00a7 182.8892 \u03b1-Tocopherol acetate.", "FDA", "", "", "", "(a) Product. \u03b1-Tocopherol acetate.\n\n(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice."], ["46:46:7.0.1.3.17.1.63.1", 46, "Shipping", "I", "T", "182", "PART 182\u2014MACHINERY INSTALLATION", "A", "Subpart A\u2014General Provisions", "", "\u00a7 182.100 Intent.", "USCG", "", "", "", "This part contains requirements for the design, construction, installation, and operation of propulsion and auxiliary machinery, piping and pressure systems, steering apparatus, and associated safety systems. Machinery and equipment installed on each vessel must be suitable for the vessel and its operation and for the purpose intended. All machinery and equipment must be installed and maintained in such a manner as to afford adequate protection from causing fire, explosion, machinery failure, and personnel injury."], ["46:46:7.0.1.3.17.1.63.2", 46, "Shipping", "I", "T", "182", "PART 182\u2014MACHINERY INSTALLATION", "A", "Subpart A\u2014General Provisions", "", "\u00a7 182.115 Applicability; preemptive effect.", "USCG", "", "", "[CGD 85-080, 61 FR 986, Jan. 10, 1996, as amended by USCG-2006-24797, 77 FR 33892, June 7, 2012; USCG-2024-1103, 90 FR 52882, Nov. 24, 2025]", "(a) Except as otherwise required by paragraphs (b), (c) and (d) of this section, an existing vessel must comply with the regulations on machinery, bilge and ballast system equipment, steering apparatus, and piping systems or components that were applicable to the vessel on March 10, 1996 or, as an alternative, the vessel may comply with the regulations in this part.\n\n(b) New installations of machinery, bilge and ballast system equipment, steering equipment, and piping systems or components on an existing vessel, which are completed to the satisfaction of the cognizant Officer in Charge, Marine Inspection (OCMI) on or after March 11, 1996, must comply with the regulations of this part. Replacement of existing equipment installed on the vessel prior to March 11, 1996, need not comply with the regulations in this part.\n\n(c) An existing vessel equipped with machinery powered by gasoline or other fuels having a flash point of 43.3 \u00b0C (110 \u00b0F) or lower must comply with the requirements of \u00a7 182.410(c).\n\n(d) An existing vessel must comply with the bilge high level alarm requirements in \u00a7 182.530.\n\n(e) The regulations in this part have preemptive effect over State or local regulations in the same field."], ["46:46:7.0.1.3.17.1.63.3", 46, "Shipping", "I", "T", "182", "PART 182\u2014MACHINERY INSTALLATION", "A", "Subpart A\u2014General Provisions", "", "\u00a7 182.130 Alternative standards.", "USCG", "", "", "[USCG-2003-16630, 73 FR 65207, Oct. 31, 2008]", "As an alternative to complying with the provisions of this part, a vessel of not more than 19.8 meters (65 feet) in length, carrying not more than 12 passengers, and propelled by gasoline or diesel internal combustion engines, other than a High Speed Craft, may comply with ABYC H-2, ABYC H-22, ABYC H-24, ABYC H-25, ABYC H-32, ABYC H-33, ABYC P-1, and ABYC P-4 (all eight standards incorporated by reference, see 46 CFR 175.600) as specified in this part."], ["46:46:7.0.1.3.17.2.63.1", 46, "Shipping", "I", "T", "182", "PART 182\u2014MACHINERY INSTALLATION", "B", "Subpart B\u2014Propulsion Machinery", "", "\u00a7 182.200 General.", "USCG", "", "", "", "(a) Propulsion machinery must be suitable in type and design for propulsion requirements of the hull in which it is installed and capable of operating at constant marine load under such requirements without exceeding its designed limitations.\n\n(b) All engines must have at least two means for stopping the engine(s) under any operating conditions. The fuel oil shutoff required at the engine by \u00a7 182.455(b)(4) will satisfy one means of stopping the engine."], ["46:46:7.0.1.3.17.2.63.2", 46, "Shipping", "I", "T", "182", "PART 182\u2014MACHINERY INSTALLATION", "B", "Subpart B\u2014Propulsion Machinery", "", "\u00a7 182.220 Installations.", "USCG", "", "", "", "(a) Except as otherwise provided in this section, propulsion machinery installations must comply with the provisions of this part.\n\n(b) The requirements for machinery and boilers for steam and electrically propelled vessels are contained in applicable regulations in subchapter F (Marine Engineering) and subchapter J (Electrical Engineering) of this chapter.\n\n(c) Propulsion machinery of an unusual type for small passenger vessels must be given separate consideration and is subject to such requirements as determined necessary by the cognizant OCMI. These unusual types of propulsion machinery include:\n\n(1) Gas turbine machinery installations;\n\n(2) Air screws;\n\n(3) Hydraulic jets; and\n\n(4) Machinery installations using lift devices."], ["46:46:7.0.1.3.17.3.63.1", 46, "Shipping", "I", "T", "182", "PART 182\u2014MACHINERY INSTALLATION", "C", "Subpart C\u2014Auxiliary Machinery", "", "\u00a7 182.310 Installations.", "USCG", "", "", "", "(a) Auxiliary machinery of the internal combustion piston type must comply with the provisions of this part.\n\n(b) Auxiliary machinery of the steam or gas turbine type will be given separate consideration and must meet the applicable requirements of subchapter F (Marine Engineering) of this chapter as determined necessary by the cognizant OCMI.\n\n(c) Auxiliary boilers and heating boilers and their associated piping and fittings will be given separate consideration and must meet the applicable requirements of subchapter F (Marine Engineering) of this chapter as determined necessary by the cognizant OCMI, except that heating boilers must be tested or examined every three years."], ["46:46:7.0.1.3.17.3.63.2", 46, "Shipping", "I", "T", "182", "PART 182\u2014MACHINERY INSTALLATION", "C", "Subpart C\u2014Auxiliary Machinery", "", "\u00a7 182.320 Water heaters.", "USCG", "", "", "[CGD 85-080, 61 FR 986, Jan. 10, 1996; 61 FR 20557, May 7, 1996, as amended at 62 FR 51358, Sept. 30, 1997; USCG-2003-16630, 73 FR 65207, Oct. 31, 2008]", "(a) A water heater must meet the requirements of parts 53 and 63 of this chapter if rated at not more than 689 kPa (100 psig) and 121 \u00b0C (250 \u00b0F), except that an electric water heater is also acceptable if it:\n\n(1) Has a capacity of not more than 454 liters (120 gallons);\n\n(2) Has a heat input of not more than 58.6 kilowatts (200,000 Btu per hour);\n\n(3) Is listed under UL 174, UL 1453 (both incorporated by reference; see 46 CFR 175.600) or other standard specified by the Commandant; and\n\n(4) Is protected by a pressure-temperature relief device.\n\n(b) A water heater must meet the requirements of parts 52 and 63 of this chapter if rated at more than 689 kPa (100 psig) or 121 \u00b0C (250 \u00b0F).\n\n(c) A water heater must be installed and secured from rolling by straps or other devices to the satisfaction of the cognizant OCMI."], ["46:46:7.0.1.3.17.3.63.3", 46, "Shipping", "I", "T", "182", "PART 182\u2014MACHINERY INSTALLATION", "C", "Subpart C\u2014Auxiliary Machinery", "", "\u00a7 182.330 Pressure vessels.", "USCG", "", "", "", "All unfired pressure vessels must be installed to the satisfaction of the cognizant OCMI. The design, construction, and original testing of such unfired pressure vessels must meet the applicable requirements of subchapter F (Marine Engineering) of this chapter."], ["46:46:7.0.1.3.17.4.63.1", 46, "Shipping", "I", "T", "182", "PART 182\u2014MACHINERY INSTALLATION", "D", "Subpart D\u2014Specific Machinery Requirements", "", "\u00a7 182.400 Applicability.", "USCG", "", "", "", "(a) This subpart applies to all propulsion and auxiliary machinery installations of the internal combustion piston type.\n\n(b) Requirements of this subpart that are only applicable to engines that use gasoline or other fuels having a flashpoint of 43.3 \u00b0C (110 \u00b0F) or lower are specifically designated in each section.\n\n(c) Requirements of this subpart that are only applicable to engines that use diesel fuel or other fuels having a flashpoint of more than 43.3 \u00b0C (110 \u00b0F) are specifically designated in each section.\n\n(d) Where no specific gasoline, diesel, or other fuel designation exists, the requirements of this subpart are applicable to all types of fuels and machinery."], ["46:46:7.0.1.3.17.4.63.10", 46, "Shipping", "I", "T", "182", "PART 182\u2014MACHINERY INSTALLATION", "D", "Subpart D\u2014Specific Machinery Requirements", "", "\u00a7 182.440 Independent fuel tanks.", "USCG", "", "", "[USCG-2003-16630, 73 FR 65207, Oct. 31, 2008, as amended by USCG-2016-0498, 82 FR 35093, July 28, 2017]", "(a) Materials and construction. Independent fuel tanks must be designed and constructed as described in this paragraph (a).\n\n(1) The material used and the minimum thickness allowed must be as indicated in Table 1 to \u00a7 182.440(a)(1), except that other materials that provide equivalent safety may be approved for use under paragraph (a)(3) of this section. Tanks having a capacity of more than 570 liters (150 gallons) must be designed to withstand the maximum head to which they may be subjected in service, but in no case may the thickness be less than that specified in Table 1 to \u00a7 182.440(a)(1).\n\nTable 1 to \u00a7 182.440( a )(1)\n\n1 The gage numbers used in this table may be found in many standard engineering reference books. The letters \u201cUSSG\u201d stand for \u201cU.S. Standard Gage,\u201d which was established by the act of March 3, 1892 (15 U.S.C. 206), for sheet and plate iron and steel. The letters \u201cAWG\u201d stand for \u201cAmerican Wire Gage\u201d (or Brown and Sharpe Gage) for nonferrous sheet thicknesses. The letters \u201cMSG\u201d stand for \u201cManufacturer's Standard Gage\u201d for sheet steel thickness.\n\n2 Tanks over 1514 liters (400 gallons) must be designed with a factor of safety of four on the ultimate strength of the material used with a design head of not less than 1220 millimeters (4 feet) of liquid above the top of the tank.\n\n3 Nickel-copper not less than 0.79 millimeter (0.031 inch) [USSG 22] may be used for tanks up to 114-liter (30-gallon) capacity.\n\n4 Acceptable only for gasoline service.\n\n5 Gasoline fuel tanks constructed of iron or steel, which are less than 5 millimeter (0.1875) inch) thick, must be galvanized inside and outside by the hot dip process. Tanks intended for use with diesel oil must not be internally galvanized.\n\n6 Stainless steel tanks are not included in this category.\n\n7 Anodic to most common metals. Avoid dissimilar metal contact with tank body.\n\n8 The requirements of 46 CFR 182.440(a)(2) apply.\n\n(2) Fiber reinforced plastic may be used for diesel fuel tanks under the following provisions:\n\n(i) The materials must be fire retardant. Flammability of the material must be determined by the standard test methods in ASTM D 635 and ASTM D 2863 (both incorporated by reference; see 46 CFR 175.600), or other standard specified by the Commandant. The results of these tests must show that the average extent of burning is less than 10 millimeters (0.394 inches), the average time of burning is less than 50 seconds, and the limiting oxygen index is greater than 21.\n\n(ii) Tanks must meet UL 1102 (incorporated by reference; see 46 CFR 175.600) or other standard specified by the Commandant. Testing may be accomplished by an independent laboratory or by the fabricator to the satisfaction of the OCMI.\n\n(iii) Tanks must be designed to withstand the maximum heat to which they may be subjected to in service.\n\n(iv) Installation of nozzles, flanges or other fittings for pipe connections to the tanks must be acceptable to the cognizant OCMI.\n\n(v) Baffle plates, if installed, must be of the same material and not less than the minimum thickness of the tank walls. Limber holes at the bottom and air holes at the top of all baffles must be provided. Baffle plates must be installed at the time the tests required by UL 1102, or other standard specified by the Commandant, are conducted.\n\n(3) Materials other than those listed in Table 182.440(a)(1) must be approved by the Commandant. An independent tank using material approved by the Commandant under this paragraph must meet the testing requirements of UL 1102, or other standard specified by the Commandant. Testing may be accomplished by an independent laboratory or by the fabricator to the satisfaction of the OCMI.\n\n(4) Tanks with flanged-up top edges that may trap and hold moisture are prohibited.\n\n(5) Openings for fill pipes, vent pipes, and machinery fuel supply pipes, and openings for fuel level gauges, where used, must be on the topmost surfaces of tanks. Tanks may not have any openings in bottoms, sides, or ends, except for:\n\n(i) An opening fitted with a threaded plug or cap installed for tank cleaning purposes; and\n\n(ii) In a diesel fuel tank, openings for supply piping and tubular gauge glasses.\n\n(6) All tank joints must be welded or brazed. Lap joints may not be used.\n\n(7) Nozzles, flanges, or other fittings for pipe connections to a metal tank must be welded or brazed to the tank. Tank openings in way of pipe connections must be properly reinforced where necessary. Where fuel level gauges are used on a metal tank, the flanges to which gauge fittings are attached must be welded or brazed to the tank. No tubular gauge glasses may be fitted to gasoline fuel tanks. Tubular gauge glasses, if fitted to diesel fuel tanks, must be of heat resistant materials, adequately protected from mechanical damage, and provided at the tank connections with devices that will automatically close in the event of rupture of the gauge or gauge lines.\n\n(8) A metal tank exceeding 760 millimeters (30 inches) in any horizontal dimension must:\n\n(i) Be fitted with vertical baffle plates, which meet subparagraph (a)(9) of this section, at intervals not exceeding 760 millimeters (30 inches) to provide strength and to control the excessive surge of fuel; or\n\n(ii) The owner must submit calculations to the cognizant OCMI demonstrating the structural adequacy of the tank in a fully loaded static condition and in a worst case dynamic (sloshing) condition.\n\n(9) Baffle plates, where required in metal tanks, must be of the same material and not less than the minimum thickness required in the tank walls and must be connected to the tank walls by welding or brazing. Limber holes at the bottom and air holes at the top of all baffles must be provided.\n\n(10) Iron or steel diesel fuel tanks must not be galvanized on the interior. Galvanizing, paint, or other suitable coating must be used to protect the outside of iron and steel diesel fuel tanks and the inside and outside of iron and steel gasoline fuel tanks.\n\n(b) Location and installation. Independent fuel tanks must be located and installed as described in this paragraph (b).\n\n(1) Fuel tanks must be located in, or as close as practicable to, machinery spaces.\n\n(2) Fuel tanks and fittings must be so installed as to permit examination, testing, or removal for cleaning with minimum disturbance to the hull structure.\n\n(3) Fuel tanks must be adequately supported and braced to prevent movement. The supports and braces must be insulated from contact with the tank surfaces with a nonabrasive and nonabsorbent material.\n\n(4) All fuel tanks must be electrically bonded to a common ground.\n\n(c) Tests. Independent fuel tanks must be tested as described in this paragraph (c) prior to being used to carry fuel.\n\n(1) Prior to installation, tanks vented to the atmosphere must be hydrostatically tested to, and must withstand, a pressure of 35 kPa (5 psig) or 11/2 times the maximum pressure head to which they may be subjected in service, whichever is greater. A standpipe of 3.5 meters (11.5 feet) in height attached to the tank may be filled with water to accomplish the 35 kPa (5 psig) test. Permanent deformation of the tank will not be cause for rejection unless accompanied by leakage.\n\n(2) After installation of the fuel tank on a vessel, the complete installation must be tested in the presence of a marine inspector, or individual specified by the cognizant OCMI, to a heat not less than that to which the tank may be subjected in service. Fuel may be used as the testing medium.\n\n(3) All tanks not vented to the atmosphere must be constructed and tested in accordance with 46 CFR 182.330.\n\n(d) Alternative procedures. A vessel of not more than 19.8 meters (65 feet) in length carrying not more than 12 passengers, with independent gasoline fuel tanks built in accordance with ABYC H-24 (incorporated by reference, see 46 CFR 175.600), or 33 CFR 183, subpart J, or with independent diesel fuel tanks built in accordance with ABYC H-33 (incorporated by reference, see 46 CFR 175.600), will be considered as meeting the requirements of this section. However, tanks must not be fabricated from any material not listed in Table 182.440(a)(1) without approval by the Commandant under paragraph (a)(3) of this section."], ["46:46:7.0.1.3.17.4.63.11", 46, "Shipping", "I", "T", "182", "PART 182\u2014MACHINERY INSTALLATION", "D", "Subpart D\u2014Specific Machinery Requirements", "", "\u00a7 182.445 Fill and sounding pipes for fuel tanks.", "USCG", "", "", "[CGD 85-080, 61 FR 986, Jan. 10, 1996, as amended by USCG-2003-16630, 73 FR 65208, Oct. 31, 2008]", "(a) Fill pipes for fuel tanks must be not less than 40 millimeters (1.5 inches) nominal pipe size.\n\n(b) There must be a means of accurately determining the amount of fuel in each fuel tank either by sounding, through a separate sounding pipe or a fill pipe, or by an installed marine type fuel gauge.\n\n(c) Where sounding pipes are used, their openings must be at least as high as the opening of the fill pipe and they must be kept closed at all times except during sounding.\n\n(d) Fill pipes and sounding pipes must be so arranged that overflow of liquid or vapor cannot escape to the inside of the vessel.\n\n(e) Fill pipes and sounding pipes must run as directly as possible, preferably in a straight line, from the deck connection to the top of the tank. Such pipes must terminate on the weather deck and must be fitted with shutoff valves, watertight deck plates, or screw caps, suitably marked for identification. Gasoline fill pipes and sounding pipes must extend to within one-half of their diameter from the bottom of the tank. Diesel fill pipes and sounding pipes may terminate at the top of the tank.\n\n(f) A vessel of not more than 19.8 meters (65 feet), carrying not more than 12 passengers, with a gasoline fuel system built in accordance with ABYC H-24 (incorporated by reference; see 46 CFR 175.600), or 33 CFR 183, subpart J, or with a diesel fuel system built in accordance with ABYC H-33 (incorporated by reference; see 46 CFR 175.600), will be considered as meeting the requirements of this section.\n\n(g) Where a flexible fill pipe section is necessary, suitable flexible tubing or hose having high resistance to salt water, petroleum oils, heat and vibration, may be used. Such hose must overlap metallic pipe ends at the least 1\n 1/2 times the pipe diameter and must be secured at each end by clamps. The flexible section must be accessible and as near the upper end of the fill pipe as practicable. When the flexible section is a nonconductor of electricity, the metallic sections of the fill pipe separated thereby must be joined by a conductor for protection against generation of a static charge when filling with fuel."], ["46:46:7.0.1.3.17.4.63.12", 46, "Shipping", "I", "T", "182", "PART 182\u2014MACHINERY INSTALLATION", "D", "Subpart D\u2014Specific Machinery Requirements", "", "\u00a7 182.450 Vent pipes for fuel tanks.", "USCG", "", "", "[CGD 85-080, 61 FR 986, Jan. 10, 1996, as amended by USCG-2003-16630, 73 FR 65209, Oct. 31, 2008]", "(a) Each unpressurized fuel tank must be fitted with a vent pipe connected to the highest point of the tank.\n\n(b) The net cross sectional area of the vent pipe for a gasoline fuel tank must not be less than that of 19 millimeters (0.75 inches) outer diameter (O.D.) tubing (0.9 millimeter (0.035 Inch) wall thickness, 20 gauge), except that, where the tank is filled under pressure, the net cross sectional area of the vent pipe must be not less than that of the fill pipe.\n\n(c) The minimum net cross sectional area of the vent pipe for diesel fuel tanks must be as follows:\n\n(1) Not less than the cross sectional area of 16 millimeters (0.625 inches) outer diameter (O.D.) tubing (0.9 millimeter (0.035-inch) wall thickness, 20 gauge), if the fill pipe terminates at the top of the tank;\n\n(2) Not less than the cross sectional area of 19 millimeters (0.75 inches) O.D. tubing (0.9 millimeter (0.035-inch) wall thickness, 20 gauge), if the fill pipe extends into the tank; and\n\n(3) Not less than the cross sectional area of the fill pipe if the tank is filled under pressure.\n\n(d) The discharge ends of fuel tank vent pipes must terminate on the hull exterior as high above the waterline as practicable and remote from any hull openings, or they must terminate in U-bends as high above the weather deck as practicable and as far as practicable from openings into any enclosed spaces. Vent pipes terminating on the hull exterior must be installed or equipped to prevent the accidental contamination of the fuel by water under normal operating conditions.\n\n(e) The discharge ends of fuel tank vent pipes must be fitted with removable flame screens or flame arresters. The flame screens must consist of a single screen of corrosion resistant wire of at least 30 \u00d7 30 mesh. The flame screens or flame arresters must be of such size and design as to prevent reduction in the net cross sectional area of the vent pipe and permit cleaning or renewal of the flame screens or arrester elements.\n\n(f) A vessel of not more than 19.8 meters (65 feet) in length, carrying not more than 12 passengers, with fuel gasoline tank vents built in accordance with ABYC H-24 (incorporated by reference; see 46 CFR 175.600), or 33 CFR 183, subpart J, or with diesel fuel tank vents built in accordance with ABYC H-33 (incorporated by reference; see 46 CFR 175.600), will be considered as meeting the requirements of this section.\n\n(g) Where a flexible vent pipe section is necessary, suitable flexible tubing or hose having high resistance to salt water, petroleum oils, heat and vibration, may be used. Such hose must overlap metallic pipe ends at least 1\n 1/2 times the pipe diameter and must be secured at each end by clamps. The flexible section must be accessible and as near the upper end of the vent pipe as practicable.\n\n(h) Fuel tank vent pipes shall be installed to gradient upward to prevent fuel from being trapped in the line."], ["46:46:7.0.1.3.17.4.63.13", 46, "Shipping", "I", "T", "182", "PART 182\u2014MACHINERY INSTALLATION", "D", "Subpart D\u2014Specific Machinery Requirements", "", "\u00a7 182.455 Fuel piping.", "USCG", "", "", "[CGD 85-080, 61 FR 986, Jan. 10, 1996, as amended by USCG-2001-10224, 66 FR 48621, Sept. 21, 2001; USCG-2004-18884, 69 FR 58351, Sept. 30, 2004; USCG-2003-16630, 73 FR 65209, Oct. 31, 2008; USCG-2014-0688, 79 FR 58288, Sept. 29, 2014]", "(a) Materials and workmanship. The materials and construction of fuel lines, including pipe, tube, and hose, must comply with the requirements of this paragraph.\n\n(1) Fuel lines must be annealed tubing of copper, nickel-copper, or copper-nickel having a minimum wall thickness of 0.9 millimeters (0.035 inch) except that:\n\n(i) Diesel fuel piping of other materials, such as seamless steel pipe or tubing, which provide equivalent safety may be used;\n\n(ii) Diesel fuel piping of aluminum is acceptable on aluminum hull vessels provided it is a minimum of Schedule 80 wall thickness; and\n\n(iii) when used, flexible hose must meet the requirements of \u00a7 182.720(e) of this part.\n\n(2) Tubing connections and fittings must be of nonferrous drawn or forged metal of the flared type except that flareless fittings of the non-bite type may be used when the tubing system is of nickel-copper or copper-nickel. When making tube connections, the tubing must be cut square and flared by suitable tools. Tube ends must be annealed before flaring.\n\n(3) Cocks are prohibited except for the solid bottom type with tapered plugs and union bonnets.\n\n(4) Valves for gasoline fuel must be of a suitable nonferrous type.\n\n(b) Installation. The installation of fuel lines, including pipe, tube, and hose, must comply with the requirements of this paragraph.\n\n(1) Gasoline fuel lines must be connected at the top of the fuel tank and run at or above the level of the tank top to a point as close to the engine connection as practicable, except that lines below the level of the tank top are permitted if equipped with anti-siphon protection.\n\n(2) Diesel fuel lines may be connected to the fuel tank at or near the bottom of the tank.\n\n(3) Fuel lines must be accessible, protected from mechanical injury, and effectively secured against excessive movement and vibration by the use of soft nonferrous metal straps which have no sharp edges and are insulated to protect against corrosion. Where passing through bulkheads, fuel lines must be protected by close fitting ferrules or stuffing boxes. All fuel lines and fittings must be accessible for inspection.\n\n(4) Shutoff valves, installed so as to close against the fuel flow, must be fitted in the fuel supply lines, one at the tank connection and one at the engine end of the fuel line to stop fuel flow when servicing accessories. The shutoff valve at the tank must be manually operable from outside the compartment in which the valve is located, preferably from an accessible position on the weather deck. If the handle to the shutoff valve at the tank is located inside the machinery space, it must be located so that the operator does not have to reach more than 300 millimeters (12 inches) into the machinery space and the valve handle must be shielded from flames by the same material the hull is constructed of, or some noncombustible material. Electric solenoid valves must not be used, unless used in addition to the manual valve.\n\n(5) A loop of copper tubing or a short length of flexible hose must be installed in the fuel supply line at or near the engines. The flexible hose must meet the requirements of \u00a7 182.720(e).\n\n(6) A suitable metal marine type strainer, meeting the requirements of the engine manufacturer, must be fitted in the fuel supply line in the engine compartment. Strainers must be leak free. Strainers must be the type of opening on top for cleaning screens. A drip pan fitted with flame screen must be installed under gasoline strainers. Fuel filter and strainer bowls must be highly resistant to shattering due to mechanical impact and resistant to failure due to thermal shock. Fuel filters fitted with bowls of other than steel construction must be approved by the Commandant and be protected from mechanical damage. Approval of bowls of other than steel construction will specify if a flame shield is required.\n\n(7) All accessories installed in the fuel line must be independently supported.\n\n(8) Outlets in gasoline fuel lines that would permit drawing fuel below deck, for any purpose, are prohibited.\n\n(9) Valves for removing water or impurities from diesel fuel in water traps or strainers are permitted. These valves must be provided with caps or plugs to prevent fuel leakage.\n\n(c) Alternative procedures. A vessel of not more than 19.8 meters (65 feet), carrying no more than 12 passengers, with machinery powered by gasoline and a fuel system built in accordance with ABYC H-24 (incorporated by reference; see 46 CFR 175.600), or 33 CFR 183, subpart J, or with machinery powered by diesel fuel and a fuel system built in accordance with ABYC H-33 (incorporated by reference; see 46 CFR 175.600), will be considered as meeting the requirements of this section."], ["46:46:7.0.1.3.17.4.63.14", 46, "Shipping", "I", "T", "182", "PART 182\u2014MACHINERY INSTALLATION", "D", "Subpart D\u2014Specific Machinery Requirements", "", "\u00a7 182.458 Portable fuel systems.", "USCG", "", "", "[CGD 85-080, 61 FR 986, Jan. 10, 1996, as amended by CGD 97-057, 62 FR 51050, Sept. 30, 1997; 62 FR 51358, Sept. 30, 1997; USCG-2003-16630, 73 FR 65209, Oct. 31, 2008]", "(a) Portable fuel systems, including portable tanks and related fuel lines and accessories, are prohibited except where used for portable dewatering pumps or outboard motor installations.\n\n(b) The design, construction, and stowage of portable tanks and related fuel lines and accessories must meet the requirements of ABYC H-25 (incorporated by reference; see 46 CFR 175.600) or other standard specified by the Commandant."], ["46:46:7.0.1.3.17.4.63.15", 46, "Shipping", "I", "T", "182", "PART 182\u2014MACHINERY INSTALLATION", "D", "Subpart D\u2014Specific Machinery Requirements", "", "\u00a7 182.460 Ventilation of spaces containing machinery powered by, or fuel tanks for, gasoline.", "USCG", "", "", "[CGD 85-080, 61 FR 986, Jan. 10, 1996, as amended by CGD 97-057, 62 FR 51050, Sept. 30, 1997; USCG-2003-16630, 73 FR 65209, Oct. 31, 2008]", "(a) A space containing machinery powered by, or fuel tanks for, gasoline must have a ventilation system that complies with this section and consists of:\n\n(1) For an enclosed space:\n\n(i) At least two natural ventilation supply ducts located at one end of the space and that extend to the lowest part of the space or to the bilge on each side of the space; and\n\n(ii) A mechanical exhaust system consisting of at least two ventilation exhaust ducts located at the end of the space opposite from where the supply ducts are fitted, which extend to the lowest part of the bilge of the space on each side of the space, and which are led to one or more powered exhaust blowers; and\n\n(2) For a partially enclosed space, at least one ventilation duct installed in the forward part of the space and one ventilation duct installed in the after part of the space, or as otherwise required by the cognizant OCMI. Ducts for partially enclosed spaces must have cowls or scoops as required by paragraph (i) of this section.\n\n(b) A mechanical exhaust system required by paragraph (a)(1)(ii) of this section must be such as to assure the air changes as noted in Table 182.460(b) depending upon the size of the space.\n\nTable 182.460( b )\n\n(c) An exhaust blower motor may not be installed in a duct, and if mounted in any space required to be ventilated by this section, must be located as high above the bilge as practicable. Blower blades must be nonsparking with reference to their housings.\n\n(d) Where a fixed gas fire extinguishing system is installed in a space, all powered exhaust blowers for the space must automatically shut down upon release of the extinguishing agent.\n\n(e) Exhaust blower switches must be located outside of any space required to be ventilated by this section, and must be of the type interlocked with the starting switch and the ignition switch so that the blowers are started before the engine starter motor circuit or the engine ignition is energized. A red warning sign at the switch must state that the blowers must be operated prior to starting the engines for the time sufficient to insure at least one complete change of air in the space served.\n\n(f) The area of the ventilation ducts must be sufficient to limit the air velocity to a maximum of 10 meters per second (2,000 feet per minute). A duct may be of any shape, provided that in no case will one cross sectional dimension exceed twice the other.\n\n(g) A duct must be so installed that ordinary collection of water in the bilge will not block vapor flow.\n\n(h) A duct must be of rigid permanent construction, which does not allow any appreciable vapor flow except through normal openings, and made of the same material as the hull or of noncombustible material. The duct must lead as directly as possible from its intake opening to its terminus and be securely fastened and supported.\n\n(i) A supply duct must be provided at its intake opening with a cowl or scoop having a free area not less than twice the required duct area. When the cowl or scoop is screened, the mouth area must be increased to compensate for the area of the screen wire. A cowl or scoop must be kept open at all times except when the weather is such as to endanger the vessel if the openings are not temporarily closed.\n\n(j) Dampers may not be fitted in a supply duct.\n\n(k) A duct opening may not be located where the natural flow of air is unduly obstructed, adjacent to possible sources of vapor ignition, or where exhaust air may be taken into a supply duct.\n\n(l) Provision must be made for closing all supply duct cowls or scoops and exhaust duct discharge openings for a space protected by a fixed gas extinguishing system. All closure devices must be readily available and mounted in the vicinity of the vent.\n\n(m) A vessel of not more than 19.8 meters (65 feet) in length, carrying not more than 12 passengers, with ventilation installations in accordance with ABYC H-2 (incorporated by reference; see 46 CFR 175.600) or 33 CFR 183, subpart K, \u201cVentilation,\u201d will be considered as meeting the requirements of this section."]], "truncated": false, "filtered_table_rows_count": 124, "expanded_columns": [], "expandable_columns": [], "columns": ["section_id", "title_number", "title_name", "chapter", "subchapter", "part_number", "part_name", "subpart", "subpart_name", "section_number", "section_heading", "agency", "authority", "source_citation", "amendment_citations", "full_text"], "primary_keys": ["section_id"], "units": {}, "query": {"sql": "select section_id, title_number, title_name, chapter, subchapter, part_number, part_name, subpart, subpart_name, section_number, section_heading, agency, authority, source_citation, amendment_citations, full_text from cfr_sections where \"part_number\" = :p0 order by section_id limit 101", "params": {"p0": "182"}}, "facet_results": {"title_number": {"name": "title_number", "type": "column", "hideable": false, "toggle_url": "/openregs/cfr_sections.json?part_number=182", "results": [{"value": 21, "label": 21, "count": 85, "toggle_url": "https://www.pawtectors.org/openregs/cfr_sections.json?part_number=182&title_number=21", "selected": false}, {"value": 46, "label": 46, "count": 39, "toggle_url": "https://www.pawtectors.org/openregs/cfr_sections.json?part_number=182&title_number=46", "selected": false}], "truncated": false}, "agency": {"name": "agency", "type": "column", "hideable": false, "toggle_url": "/openregs/cfr_sections.json?part_number=182", "results": [{"value": "FDA", "label": "FDA", "count": 85, "toggle_url": "https://www.pawtectors.org/openregs/cfr_sections.json?part_number=182&agency=FDA", "selected": false}, {"value": "USCG", "label": "USCG", "count": 39, "toggle_url": "https://www.pawtectors.org/openregs/cfr_sections.json?part_number=182&agency=USCG", "selected": false}], "truncated": false}, "part_number": {"name": "part_number", "type": "column", "hideable": false, "toggle_url": "/openregs/cfr_sections.json?part_number=182", "results": [{"value": "182", "label": "182", "count": 124, "toggle_url": "https://www.pawtectors.org/openregs/cfr_sections.json", "selected": true}], "truncated": false}}, "suggested_facets": [{"name": "title_name", "toggle_url": "https://www.pawtectors.org/openregs/cfr_sections.json?part_number=182&_facet=title_name"}, {"name": "subchapter", "toggle_url": "https://www.pawtectors.org/openregs/cfr_sections.json?part_number=182&_facet=subchapter"}, {"name": "part_name", "toggle_url": "https://www.pawtectors.org/openregs/cfr_sections.json?part_number=182&_facet=part_name"}, {"name": "subpart", "toggle_url": "https://www.pawtectors.org/openregs/cfr_sections.json?part_number=182&_facet=subpart"}, {"name": "subpart_name", "toggle_url": "https://www.pawtectors.org/openregs/cfr_sections.json?part_number=182&_facet=subpart_name"}], "next": "46~3A46~3A7~2E0~2E1~2E3~2E17~2E4~2E63~2E15,46~3A46~3A7~2E0~2E1~2E3~2E17~2E4~2E63~2E15", "next_url": "https://www.pawtectors.org/openregs/cfr_sections.json?part_number=182&_next=46~3A46~3A7~2E0~2E1~2E3~2E17~2E4~2E63~2E15%2C46~3A46~3A7~2E0~2E1~2E3~2E17~2E4~2E63~2E15&_sort=section_id", "private": false, "allow_execute_sql": true, "query_ms": 9.612469002604485, "source": "Federal Register API & Regulations.gov API", "source_url": "https://www.federalregister.gov/developers/api/v1", "license": "Public Domain (U.S. Government data)", "license_url": "https://www.regulations.gov/faq"}