{"database": "openregs", "table": "federal_register", "rows": [["03-27269", "Approval and Promulgation of Air Quality Implementation Plans; Montana; Maintenance of Air Pollution Control Equipment for Existing Aluminum Plants", "Proposed Rule", "EPA is proposing to disapprove a State Implementation Plan revision submitted by the State of Montana on January 16, 2003. This revision provides existing aluminum plants an exemption to meeting emission limits during scheduled maintenance. This action is being taken under section 110 of the Clean Air Act.", "2003-10-29", 2003, 10, "https://www.federalregister.gov/documents/2003/10/29/03-27269/approval-and-promulgation-of-air-quality-implementation-plans-montana-maintenance-of-air-pollution", "https://www.govinfo.gov/content/pkg/FR-2003-10-29/pdf/03-27269.pdf", "Environmental Protection Agency", "145", "EPA is proposing to disapprove a State Implementation Plan revision submitted by the State of Montana on January 16, 2003. This revision provides existing aluminum plants an exemption to meeting emission limits during scheduled maintenance. This action...", null]], "columns": ["document_number", "title", "type", "abstract", "publication_date", "pub_year", "pub_month", "html_url", "pdf_url", "agency_names", "agency_ids", "excerpts", "regulation_id_numbers"], "primary_keys": ["document_number"], "primary_key_values": ["03-27269"], "units": {}, "query_ms": 41.09153599711135, "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"}