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26 rows where part_number = 51 and title_number = 24 sorted by section_id
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| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 24:24:1.1.1.1.29.1.59.1 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | A | Subpart A—General Provisions | § 51.1 Purpose. | HUD | The Department of Housing and Urban Development is providing program Assistant Secretaries and administrators and field offices with environmental standards, criteria and guidelines for determining project acceptability and necessary mitigating measures to insure that activities assisted by the Department achieve the goal of a suitable living environment. | ||||||
| 24:24:1.1.1.1.29.1.59.2 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | A | Subpart A—General Provisions | § 51.2 Authority. | HUD | [61 FR 13333, Mar. 26, 1996] | This part implements the Department's responsibilities under: The National Housing Act (12 U.S.C. 1701 et seq. ); sec. 2 of the Housing Act of 1949 (42 U.S.C. 1441); secs. 2 and 7(d) of the Department of Housing and Urban Development Act (42 U.S.C. 3531 and 3535(d)); the National Environmental Policy Act of 1969 (42 U.S.C. 4321); and the other statutes that are referred to in this part. | |||||
| 24:24:1.1.1.1.29.1.59.3 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | A | Subpart A—General Provisions | § 51.3 Responsibilities. | HUD | [61 FR 13333, Mar. 26, 1996] | The Assistant Secretary for Community Planning and Development is responsible for administering HUD's environmental criteria and standards as set forth in this part. The Assistant Secretary for Community Planning and Development may be assisted by HUD officials in implementing the responsibilities established by this part. HUD will identify these HUD officials and their specific responsibilities through Federal Register notice. | |||||
| 24:24:1.1.1.1.29.1.59.4 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | A | Subpart A—General Provisions | § 51.4 Program coverage. | HUD | Environmental standards shall apply to all HUD actions except where special provisions and exemptions are contained in each subpart. | ||||||
| 24:24:1.1.1.1.29.2.59.1 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | B | Subpart B—Noise Abatement and Control | § 51.100 Purpose and authority. | HUD | [44 FR 40861, July 12, 1979, as amended at 61 FR 13333, Mar. 26, 1996] | (a) It is the purpose of this subpart B to: (1) Call attention to the threat of noise pollution; (2) Encourage the control of noise at its source in cooperation with other Federal departments and agencies; (3) Encourage land use patterns for housing and other noise sensitive urban needs that will provide a suitable separation between them and major noise sources; (4) Generally prohibit HUD support for new construction of noise sensitive uses on sites having unacceptable noise exposure; (5) Provide policy on the use of structural and other noise attenuation measures where needed; and (6) Provide policy to guide implementation of various HUD programs. (b) Authority. Specific authorities for noise abatement and control are contained in the Noise Control Act of 1972, as amended (42 U.S.C. 4901 et seq. ); and the General Services Administration, Federal Management Circular 75-2; Compatible Land Uses at Federal Airfields. | |||||
| 24:24:1.1.1.1.29.2.59.2 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | B | Subpart B—Noise Abatement and Control | § 51.101 General policy. | HUD | [44 FR 40861, July 12, 1979, as amended at 50 FR 9268, Mar. 7, 1985; 61 FR 13333, Mar. 26, 1996] | (a) It is HUD's general policy to provide minimum national standards applicable to HUD programs to protect citizens against excessive noise in their communities and places of residence. (1) Planning assistance. HUD requires that grantees give adequate consideration to noise exposures and sources of noise as an integral part of the urban environment when HUD assistance is provided for planning purposes, as follows: (i) Particular emphasis shall be placed on the importance of compatible land use planning in relation to airports, highways and other sources of high noise. (ii) Applicants shall take into consideration HUD environmental standards impacting the use of land. (2) Activities subject to 24 CFR part 58. (i) Responsible entities under 24 CFR part 58 must take into consideration the noise criteria and standards in the environmental review process and consider ameliorative actions when noise sensitive land development is proposed in noise exposed areas. Responsible entities shall address deviations from the standards in their environmental reviews as required in 24 CFR part 58. (ii) Where activities are planned in a noisy area, and HUD assistance is contemplated later for housing and/or other noise sensitive activities, the responsible entity risks denial of the HUD assistance unless the HUD standards are met. (3) HUD support for new construction. HUD assistance for the construction of new noise sensitive uses is prohibited generally for projects with unacceptable noise exposures and is discouraged for projects with normally unacceptable noise exposure. (Standards of acceptability are contained in § 51.103(c).) This policy applies to all HUD programs providing assistance, subsidy or insurance for housing, manufactured home parks, nursing homes, hospitals, and all programs providing assistance or insurance for land development, redevelopment or any other provision of facilities and services which are directed to making land available for housing or noise sensitive development. The policy does not app… | |||||
| 24:24:1.1.1.1.29.2.59.3 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | B | Subpart B—Noise Abatement and Control | § 51.102 Responsibilities. | HUD | [44 FR 40861, July 12, 1979, as amended at 54 FR 39525, Sept. 27, 1989; 61 FR 13333, Mar. 26, 1996] | (a) Surveillance of noise problem areas. Appropriate field staff shall maintain surveillance of potential noise problem areas and advise local officials, developers, and planning groups of the unacceptability of sites because of noise exposure at the earliest possible time in the decision process. Every attempt shall be made to insure that applicants' site choices are consistent with the policy and standards contained herein. (b) Notice to applicants. At the earliest possible stage, HUD program staff shall: (1) Determine the suitability of the acoustical environment of proposed projects; (2) Notify applicants of any adverse or questionable situations; and (3) Assure that prospective applicants are apprised of the standards contained herein so that future site choices will be consistent with these standards. (c) Interdepartmental coordination. HUD shall foster appropriate coordination between field offices and other departments and agencies, particularly the Environmental Protection Agency, the Department of Transportation, Department of Defense representatives, and the Department of Veterans Affairs. HUD staff shall utilize the acceptability standards in commenting on the prospective impacts of transportation facilities and other noise generators in the Environmental Impact Statement review process. | |||||
| 24:24:1.1.1.1.29.2.59.4 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | B | Subpart B—Noise Abatement and Control | § 51.103 Criteria and standards. | HUD | [44 FR 40861, July 12, 1979, as amended at 49 FR 12214, Mar. 29, 1984] | These standards apply to all programs as indicated in § 51.101. (a) Measure of external noise environments. The magnitude of the external noise environment at a site is determined by the value of the day-night average sound level produced as the result of the accumulation of noise from all sources contributing to the external noise environment at the site. Day-night average sound level, abbreviated as DNL and symbolized as L dn , is the 24-hour average sound level, in decibels, obtained after addition of 10 decibels to sound levels in the night from 10 p.m. to 7 a.m. Mathematical expressions for average sound level and day-night average sound level are stated in the Appendix I to this subpart. (b) Loud impulsive sounds. On an interim basis, when loud impulsive sounds, such as explosions or sonic booms, are experienced at a site, the day-night average sound level produced by the loud impulsive sounds alone shall have 8 decibels added to it in assessing the acceptability of the site (see appendix I to this subpart). Alternatively, the C-weighted day-night average sound level (L Cdn ) may be used without the 8 decibel addition, as indicated in § 51.106(a)(3). Methods for assessing the contribution of loud impulsive sounds to day-night average sound level at a site and mathematical expressions for determining whether a sound is classed as “loud impulsive” are provided in the appendix I to this subpart. (c) Exterior standards. (1) The degree of acceptability of the noise environment at a site is determined by the sound levels external to buildings or other facilities containing noise sensitive uses. The standards shall usually apply at a location 2 meters (6.5 feet) from the building housing noise sensitive activities in the direction of the predominant noise source. Where the building location is undetermined, the standards shall apply 2 meters (6.5 feet) from the building setback line nearest to the predominant noise source. The standards shall also apply at other locations where it is determined that quiet… | |||||
| 24:24:1.1.1.1.29.2.59.5 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | B | Subpart B—Noise Abatement and Control | § 51.104 Special requirements. | HUD | [44 FR 40861, July 12, 1979, as amended at 61 FR 13333, Mar. 26, 1996] | (a)(1) Noise attenuation. Noise attenuation measures are those required in addition to attenuation provided by buildings as commonly constructed in the area, and requiring open windows for ventilation. Measures that reduce external noise at a site shall be used wherever practicable in preference to the incorporation of additional noise attenuation in buildings. Building designs and construction techniques that provide more noise attenuation than typical construction may be employed also to meet the noise attenuation requirements. (2) Normally unacceptable noise zones and unacceptable noise zones. Approvals in Normally Unacceptable Noise Zones require a minimum of 5 decibels additional sound attenuation for buildings having noise-sensitive uses if the day-night average sound level is greater than 65 decibels but does not exceed 70 decibels, or a minimum of 10 decibels of additional sound attenuation if the day-night average sound level is greater than 70 decibels but does not exceed 75 decibels. Noise attenuation measures in Unacceptable Noise Zones require the approval of the Assistant Secretary for Community Planning and Development, or the Certifying Officer for activities subject to 24 CFR part 58. (See § 51.104(b)(2).) (b) Environmental review requirements. Environmental reviews shall be conducted pursuant to the requirements of 24 CFR parts 50 and 58, as applicable, or other environmental regulations issued by the Department. These requirements are hereby modified for all projects proposed in the Normally Unacceptable and Unacceptable noise exposure zones as follows: (1) Normally unacceptable noise zone. (i) All projects located in the Normally Unacceptable Noise Zone require a Special Environmental Clearance except an EIS is required for a proposed project located in a largely undeveloped area, or where the HUD action is likely to encourage the establishment of incompatible land use in this noise zone. (ii) When an EIS is required, the concurrence of the Program Assistant Secretary is also requi… | |||||
| 24:24:1.1.1.1.29.2.59.6 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | B | Subpart B—Noise Abatement and Control | § 51.105 Exceptions. | HUD | [44 FR 40861, July 12, 1979, as amended at 61 FR 13334, Mar. 26, 1996] | (a) Flexibility for non-acoustic benefits. Where it is determined that program objectives cannot be achieved on sites meeting the acceptability standard of 65 decibels, the Acceptable Zone may be shifted to L dn 70 on a case-by-case basis if all the following conditions are satisfied: (1) The project does not require an Environmental Impact Statement under provisions of § 51.104(b)(1) and noise is the only environmental issue. (2) The project has received a Special Environmental Clearance and has received the concurrence of the Environmental Clearance Officer. (3) The project meets other program goals to provide housing in proximity to employment, public facilities and transportation. (4) The project is in conformance with local goals and maintains the character of the neighborhood. (5) The project sponsor has set forth reasons, acceptable to HUD, as to why the noise attenuation measures that would normally be required for new construction in the L dn 65 to L dn 70 zone cannot be met. (6) Other sites which are not exposed to noise above L dn 65 and which meet program objectives are generally not available. The above factors shall be documented and made part of the project file. | |||||
| 24:24:1.1.1.1.29.2.59.7 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | B | Subpart B—Noise Abatement and Control | § 51.106 Implementation. | HUD | [44 FR 40861, July 12, 1979, as amended at 61 FR 13334, Mar. 26, 1996] | (a) Use of available data. HUD field staff shall make maximum use of noise data prepared by others when such data are determined to be current and adequately projected into the future and are in terms of the following: (1) Sites in the vicinity of airports. The noise environment around airports is described sometimes in terms of Noise Exposure Forecasts, abbreviated as NEF or, in the State of California, as Community Noise Equivalent Level, abbreviated as CNEL. The noise environment for sites in the vicinity of airports for which day-night average sound level data are not available may be evaluated from NEF or CNEL analyses using the following conversions to DNL: DNL ≉ NEF + 35 DNL ≉ CNEL DNL ≉ NEF + 35 DNL ≉ CNEL (2) Sites in the vicinity of highways. Highway projects receiving Federal aid are subject to noise analyses under the procedures of the Federal Highway Administration. Where such analyses are available they may be used to assess sites subject to the requirements of this standard. The Federal Highway Administration employs two alternate sound level descriptors: (i) The A-weighted sound level not exceeded more than 10 percent of the time for the highway design hour traffic flow, symbolized as L 10 ; or (ii) the equivalent sound level for the design hour, symbolized as L eq . The day-night average sound level may be estimated from the design hour L 10 or L eq values by the following relationships, provided heavy trucks do not exceed 10 percent of the total traffic flow in vehicles per 24 hours and the traffic flow between 10 p.m. and 7 a.m. does not exceed 15 percent of the average daily traffic flow in vehicles per 24 hours: DNL ≉ L 10 (design hour)—3 decibels DNL ≉ L eq (design hour) decibels DNL ≉ L 10 (design hour)—3 decibels DNL ≉ L eq (design hour) decibels Where the auto/truck mix and time of day relationships as stated in this section do not exist, the HUD Noise Assessment Guidelines or other noise analysis shall be used. (3) Sites in the vicinity of installations pro… | |||||
| 24:24:1.1.1.1.29.3.59.1 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | C | Subpart C—Siting of HUD-Assisted Projects Near Hazardous Operations Handling Conventional Fuels or Chemicals of an Explosive or Flammable Nature | § 51.200 Purpose. | HUD | [49 FR 5103, Feb. 10, 1984, as amended at 61 FR 13334, Mar. 26, 1996] | The purpose of this subpart C is to: (a) Establish safety standards which can be used as a basis for calculating acceptable separation distances (ASD) for HUD-assisted projects from specific, stationary, hazardous operations which store, handle, or process hazardous substances; (b) Alert those responsible for the siting of HUD-assisted projects to the inherent potential dangers when such projects are located in the vicinity of such hazardous operations; (c) Provide guidance for identifying those hazardous operations which are most prevalent; (d) Provide the technical guidance required to evaluate the degree of danger anticipated from explosion and thermal radiation (fire); and (e) Provide technical guidance required to determine acceptable separation distances from such hazards. | |||||
| 24:24:1.1.1.1.29.3.59.2 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | C | Subpart C—Siting of HUD-Assisted Projects Near Hazardous Operations Handling Conventional Fuels or Chemicals of an Explosive or Flammable Nature | § 51.201 Definitions. | HUD | [49 FR 5103, Feb. 10, 1984, as amended at 61 FR 5204, Feb. 9, 1996; 61 FR 13334, Mar. 26, 1996; 85 FR 4228, Jan. 24, 2020] | The terms Department and Secretary are defined in 24 CFR part 5. Acceptable separation distance (ASD) —means the distance beyond which the explosion or combustion of a hazard is not likely to cause structures or individuals to be subjected to blast overpressure or thermal radiation flux levels in excess of the safety standards in § 51.203. The ASD is determined by applying the safety standards established by this subpart C to the guidance set forth in HUD Guidebook, “Siting of HUD-Assisted Projects Near Hazardous Facilities.” Blast overpressure— means the pressure, in pounds per square inch, in excess of normal atmospheric pressure on the surrounding medium caused by an explosion. Danger zone— means the land area circumscribed by the radius which delineates the ASD of a given hazard. Hazard —means any stationary container which stores, handles, or processes hazardous substances of an explosive or fire prone nature. The term “hazard” does not include: (1) Pipelines for the transmission of hazardous substances, if such pipelines are located underground, or comply with applicable Federal, State and local safety standards; (2) Containers with a capacity of 100 gallons or less when they contain common liquid industrial fuels, such as gasoline, fuel oil, kerosene, and crude oil, since they generally would pose no danger in terms of thermal radiation or blast overpressure to a project; (3) Facilities that are shielded from a proposed HUD-assisted project by the topography, because these topographic features effectively provide a mitigating measure already in place; (4) All underground containers; and (5) Containers used to hold liquefied petroleum gas with a volumetric capacity not to exceed 1,000 gallons water capacity, if they comply with National Fire Protection Association (NFPA) 58. NFPA 58, Liquefied Petroleum Gas Code, 2017 Edition, copyright 2016 is incorporated by reference into this section with the approval of the Director of the Federal Register, under 5 U.S.C. 552(a) and 1 CFR part 51. All appr… | |||||
| 24:24:1.1.1.1.29.3.59.3 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | C | Subpart C—Siting of HUD-Assisted Projects Near Hazardous Operations Handling Conventional Fuels or Chemicals of an Explosive or Flammable Nature | § 51.202 Approval of HUD-assisted projects. | HUD | [49 FR 5103, Feb. 10, 1984, as amended at 61 FR 13334, Mar. 26, 1996] | (a) The Department will not approve an application for assistance for a proposed project located at less than the acceptable separation distance from a hazard, as defined in § 51.201, unless appropriate mitigating measures, as defined in § 51.205, are implemented, or unless mitigating measures are already in place. (b) In the case of all applications for proposed HUD-assisted projects, the Department shall evaluate projected development plans in the vicinity of these projects to determine whether there are plans to install a hazardous operation in close proximity to the proposed project. If the evaluation shows that such a plan exists, the Department shall not approve assistance for the project unless the Department obtains satisfactory assurances that adequate mitigating measures will be taken when the hazardous operation is installed. | |||||
| 24:24:1.1.1.1.29.3.59.4 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | C | Subpart C—Siting of HUD-Assisted Projects Near Hazardous Operations Handling Conventional Fuels or Chemicals of an Explosive or Flammable Nature | § 51.203 Safety standards. | HUD | [49 FR 5103, Feb. 10, 1984, as amended at 61 FR 13334, Mar. 26, 1996] | The following standards shall be used in determining the acceptable separation distance of a proposed HUD-assisted project from a hazard: (a) Thermal Radiation Safety Standard. Projects shall be located so that: (1) The allowable thermal radiation flux level at the building shall not exceed 10,000 BTU/sq. ft. per hr.; (2) The allowable thermal radiation flux level for outdoor, unprotected facilities or areas of congregation shall not exceed 450 BTU/sq. ft. per hour. (b) Blast Overpressure Safety Standard. Projects shall be located so that the maximum allowable blast overpressure at both buildings and outdoor, unprotected facilities or areas shall not exceed 0.5 psi. (c) If a hazardous substance constitutes both a thermal radiation and blast overpressure hazard, the ASD for each hazard shall be calculated, and the larger of the two ASDs shall be used to determine compliance with this subpart. (d) Background information on the standards and the logarithmic thermal radiation and blast overpressure charts that provide assistance in determining acceptable separation distances are contained in appendix II to this subpart C. | |||||
| 24:24:1.1.1.1.29.3.59.5 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | C | Subpart C—Siting of HUD-Assisted Projects Near Hazardous Operations Handling Conventional Fuels or Chemicals of an Explosive or Flammable Nature | § 51.204 HUD-assisted hazardous facilities. | HUD | In reviewing applications for proposed HUD-assisted projects involving the installation of hazardous facilities, the Department shall ensure that such hazardous facilities are located at an acceptable separation distance from residences and from any other facility or area where people may congregate or be present. The mitigating measures listed in § 51.205 may be taken into account in determining compliance with this section. | ||||||
| 24:24:1.1.1.1.29.3.59.6 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | C | Subpart C—Siting of HUD-Assisted Projects Near Hazardous Operations Handling Conventional Fuels or Chemicals of an Explosive or Flammable Nature | § 51.205 Mitigating measures. | HUD | Application of the standards for determining an Acceptable Separation Distance (ASD) for a HUD-assisted project from a potential hazard of an explosion or fire prone nature is predicated on level topography with no intervening object(s) between the hazard and the project. Application of the standards can be eliminated or modified if: (a) The nature of the topography shields the proposed project from the hazard. (b) An existing permanent fire resistant structure of adequate size and strength will shield the proposed project from the hazard. (c) A barrier is constructed surrounding the hazard, at the site of the project, or in between the potential hazard and the proposed project. (d) The structure and outdoor areas used by people are designed to withstand blast overpressure and thermal radiation anticipated from the potential hazard (e.g., the project is of masonry and steel or reinforced concrete and steel construction). | ||||||
| 24:24:1.1.1.1.29.3.59.7 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | C | Subpart C—Siting of HUD-Assisted Projects Near Hazardous Operations Handling Conventional Fuels or Chemicals of an Explosive or Flammable Nature | § 51.206 Implementation. | HUD | [61 FR 13334, Mar. 26, 1996] | This subpart C shall be implemented for each proposed HUD-assisted project by the HUD approving official or responsible entity responsible for review of the project. The implementation procedure will be part of the environmental review process in accordance with the procedures set forth in 24 CFR parts 50 and 58. | |||||
| 24:24:1.1.1.1.29.3.59.8 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | C | Subpart C—Siting of HUD-Assisted Projects Near Hazardous Operations Handling Conventional Fuels or Chemicals of an Explosive or Flammable Nature | § 51.207 Special circumstances. | HUD | [61 FR 13334, Mar. 26, 1996] | The Secretary or the Secretary's designee may, on a case-by-case basis, when circumstances warrant, require the application of this subpart C with respect to a substance not listed in appendix I to this subpart C that would create thermal or overpressure effect in excess of that listed in § 51.203. | |||||
| 24:24:1.1.1.1.29.3.59.9 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | C | Subpart C—Siting of HUD-Assisted Projects Near Hazardous Operations Handling Conventional Fuels or Chemicals of an Explosive or Flammable Nature | § 51.208 Reservation of administrative and legal rights. | HUD | Publication of these standards does not constitute a waiver of any right: (a) Of HUD to disapprove a project proposal if the siting is too close to a potential hazard not covered by this subpart, and (b) of HUD or any person or other entity to seek to abate or to collect damages occasioned by a nuisance, whether or not covered by the subpart. | ||||||
| 24:24:1.1.1.1.29.4.59.1 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | D | Subpart D—Siting of HUD Assisted Projects in Runway Clear Zones at Civil Airports and Clear Zones and Accident Potential Zones at Military Airfields | § 51.300 Purpose. | HUD | [49 FR 880, Jan. 6, 1984, as amended at 61 FR 13334, Mar. 26, 1996] | It is the purpose of this subpart to promote compatible land uses around civil airports and military airfields by identifying suitable land uses for Runway Clear Zones at civil airports and Clear Zones and Accident Potential Zones at military airfields and by establishing them as standards for providing HUD assistance, subsidy or insurance. | |||||
| 24:24:1.1.1.1.29.4.59.2 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | D | Subpart D—Siting of HUD Assisted Projects in Runway Clear Zones at Civil Airports and Clear Zones and Accident Potential Zones at Military Airfields | § 51.301 Definitions. | HUD | For the purposes of this regulation, the following definitions apply: (a) Accident Potential Zone. An area at military airfields which is beyond the Clear Zone. The standards for the Accident Potential Zones are set out in Department of Defense Instruction 4165.57, “Air Installations Compatible Use Zones,” November 8, 1977, 32 CFR part 256. There are no Accident Potential Zones at civil airports. (b) Airport Operator. The civilian or military agency, group or individual which exercises control over the operations of the civil airport or military airfield. (c) Civil Airport. An existing commercial service airport as designated in the National Plan of Integrated Airport Systems prepared by the Federal Aviation Administration in accordance with section 504 of the Airport and Airway Improvement Act of 1982. (d) Runway Clear Zones and Clear Zones. Areas immediately beyond the ends of a runway. The standards for Runway Clear Zones for civil airports are established by FAA regulation 14 CFR part 152. The standards for Clear Zones for military airfields are established by DOD Instruction 4165.57, 32 CFR part 256. | ||||||
| 24:24:1.1.1.1.29.4.59.3 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | D | Subpart D—Siting of HUD Assisted Projects in Runway Clear Zones at Civil Airports and Clear Zones and Accident Potential Zones at Military Airfields | § 51.302 Coverage. | HUD | [49 FR 880, Jan. 6, 1984, as amended at 61 FR 13334, Mar. 26, 1996] | (a) These policies apply to HUD programs which provide assistance, subsidy or insurance for construction, land development, community development or redevelopment or any other provision of facilities and services which are designed to make land available for construction. When the HUD assistance, subsidy or insurance is used to make land available for construction rather than for the actual construction, the provision of the HUD assistance, subsidy or insurance shall be dependent upon whether the facility to be built is itself acceptable in accordance with the standards in § 51.303. (b) These policies apply not only to new construction but also to substantial or major modernization and rehabilitation and to any other program which significantly prolongs the physical or economic life of existing facilities or which, in the case of Accident Potential Zones: (1) Changes the use of the facility so that it becomes one which is no longer acceptable in accordance with the standards contained in § 51.303(b); (2) Significantly increases the density or number of people at the site; or (3) Introduces explosive, flammable or toxic materials to the area. (c) Except as noted in § 51.303(a)(3), these policies do not apply to HUD programs where the action only involves the purchase, sale or rental of an existing property without significantly prolonging the physical or economic life of the property. (d) The policies do not apply to research or demonstration projects which do not result in new construction or reconstruction, to interstate land sales registration, or to any action or emergency assistance which is provided to save lives, protect property, protect public health and safety, or remove debris and wreckage. | |||||
| 24:24:1.1.1.1.29.4.59.4 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | D | Subpart D—Siting of HUD Assisted Projects in Runway Clear Zones at Civil Airports and Clear Zones and Accident Potential Zones at Military Airfields | § 51.303 General policy. | HUD | [49 FR 880, Jan. 6, 1984, as amended at 61 FR 13334, Mar. 26, 1996] | It is HUD's general policy to apply standards to prevent incompatible development around civil airports and military airfields. (a) HUD policy for actions in Runway Clear Zones and Clear Zones. (1) HUD policy is not to provide any assistance, subsidy or insurance for projects and actions covered by this part except as stated in § 51.303(a)(2) below. (2) If a project proposed for HUD assistance, subsidy or insurance is one which will not be frequently used or occupied by people, HUD policy is to provide assistance, subsidy or insurance only when written assurances are provided to HUD by the airport operator to the effect that there are no plans to purchase the land involved with such facilities as part of a Runway Clear Zone or Clear Zone acquisition program. (3) Special notification requirements for Runway Clear Zones and Clear Zones. In all cases involving HUD assistance, subsidy, or insurance for the purchase or sale of an existing property in a Runway Clear Zone or Clear Zone, HUD (or the responsible entity or recipient under 24 CFR part 58) shall advise the buyer that the property is in a Runway Clear Zone or Clear Zone, what the implications of such a location are, and that there is a possibility that the property may, at a later date, be acquired by the airport operator. The buyer must sign a statement acknowledging receipt of this information. (b) HUD policy for actions in Accident Potential Zones at Military Airfields. HUD policy is to discourage the provision of any assistance, subsidy or insurance for projects and actions in the Accident Potential Zones. To be approved, projects must be generally consistent with the recommendations in the Land Use Compatibility Guidelines For Accident Potential Zones chart contained in DOD Instruction 4165.57, 32 CFR part 256. | |||||
| 24:24:1.1.1.1.29.4.59.5 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | D | Subpart D—Siting of HUD Assisted Projects in Runway Clear Zones at Civil Airports and Clear Zones and Accident Potential Zones at Military Airfields | § 51.304 Responsibilities. | HUD | [61 FR 13335, Mar. 26, 1996] | (a) The following persons have the authority to approve actions in Accident Potential Zones: (1) For programs subject to environmental review under 24 CFR part 58: the Certifying Officer of the responsible entity as defined in 24 CFR part 58. (2) For all other HUD programs: the HUD approving official having approval authority for the project. (b) The following persons have the authority to approve actions in Runway Clear Zones and Clear Zones: (1) For programs subject to environmental review under 24 CFR part 58: The Certifying Officer of the responsible entity as defined in 24 CFR part 58. (2) For all other HUD programs: the Program Assistant Secretary. | |||||
| 24:24:1.1.1.1.29.4.59.6 | 24 | Housing and Urban Development | 51 | PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS | D | Subpart D—Siting of HUD Assisted Projects in Runway Clear Zones at Civil Airports and Clear Zones and Accident Potential Zones at Military Airfields | § 51.305 Implementation. | HUD | (a) Projects already approved for assistance. This regulation does not apply to any project approved for assistance prior to the effective date of the regulation whether the project was actually under construction at that date or not. (b) Acceptable data on Runway Clear Zones, Clear Zones and Accident Potential Zones. The only Runway Clear Zones, Clear Zones and Accident Potential Zones which will be recognized in applying this part are those provided by the airport operators and which for civil airports are defined in accordance with FAA regulations 14 CFR part 152 or for military airfields, DOD Instruction 4165.57, 32 CFR part 256. All data, including changes, related to the dimensions of Runway Clear Zones for civil airports shall be verified with the nearest FAA Airports District Office before use by HUD. (c) Changes in Runway Clear Zones, Clear Zones, and Accident Potential Zones. If changes in the Runway Clear Zones, Clear Zones or Accident Potential Zones are made, the field offices shall immediately adopt these revised zones for use in reviewing proposed projects. (d) The decision to approve projects in the Runway Clear Zones, Clear Zones and Accident Potential Zones must be documented as part of the enviornmental assessment or, when no assessment is required, as part of the project file. |
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