{"database": "openregs", "table": "federal_register", "rows": [["2020-24443", "Determination of Attainment by the Attainment Date for the Salt Lake City, Utah and Provo, Utah 2006 24-Hour PM2.5 Nonattainment Areas", "Rule", "The Environmental Protection Agency (EPA) has determined that the Salt Lake City, Utah and Provo, Utah Serious nonattainment areas (NAAs) attained the 2006 24-hour fine particulate matter (PM<INF>2.5</INF>) National Ambient Air Quality Standards (NAAQS) by the December 31, 2019 \"Serious\" area attainment date. The determination is based on quality-assured, quality-controlled and certified ambient air quality monitoring data from 2017 through 2019, available in the EPA's Air Quality System (AQS) database.", "2020-11-17", 2020, 11, "https://www.federalregister.gov/documents/2020/11/17/2020-24443/determination-of-attainment-by-the-attainment-date-for-the-salt-lake-city-utah-and-provo-utah-2006", "https://www.govinfo.gov/content/pkg/FR-2020-11-17/pdf/2020-24443.pdf", "Environmental Protection Agency", "145", "The Environmental Protection Agency (EPA) has determined that the Salt Lake City, Utah and Provo, Utah Serious nonattainment areas (NAAs) attained the 2006 24-hour fine particulate matter (PM<INF>2.5</INF>) National Ambient Air Quality Standards...", 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": ["2020-24443"], "units": {}, "query_ms": 7.265650958288461, "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"}