{"database": "openregs", "table": "federal_register", "rows": [["2026-09055", "Air Quality Plan; California; San Diego County Air Pollution Control District; Landfill Flares", "Proposed Rule", "The Environmental Protection Agency (EPA) is proposing to conditionally approve a revision to the San Diego County Air Pollution Control District (SDCAPCD or \"District\") portion of the California state implementation plan (SIP). This revision concerns emissions of oxides of nitrogen (NO<INF>X</INF>) from landfill flares. We are proposing to conditionally approve a local rule to regulate these emission sources under the Clean Air Act (CAA or \"Act\"). We are taking comments on this proposal and plan to follow with a final action.", "2026-05-07", 2026, 5, "https://www.federalregister.gov/documents/2026/05/07/2026-09055/air-quality-plan-california-san-diego-county-air-pollution-control-district-landfill-flares", "https://www.govinfo.gov/content/pkg/FR-2026-05-07/pdf/2026-09055.pdf", "Environmental Protection Agency", "145", "The Environmental Protection Agency (EPA) is proposing to conditionally approve a revision to the San Diego County Air Pollution Control District (SDCAPCD or \"District\") portion of the California state implementation plan (SIP). This revision concerns...", 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": ["2026-09055"], "units": {}, "query_ms": 0.46852603554725647, "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"}