{"database": "openregs", "table": "federal_register", "rows": [["E8-28984", "Final Risk and Exposure Assessment Report for Nitrogen Dioxide (NO2)", "Notice", "On November 21, 2008, the Office of Air Quality Planning and Standards (OAQPS) of EPA made available a final report titled, Risk and Exposure Assessment to Support the Review of the NO2 Primary National Ambient Air Quality Standard: Final Report. This final report has two primary purposes. The first is to convey the approaches taken to characterize human exposures and health risks associated with ambient NO<INF>2</INF> and to present the results of these analyses. The second is to present a discussion of the NO<INF>2</INF> scientific evidence and the exposure- and risk-based information specifically as it relates to the current and potential alternative NO<INF>2</INF> standards.", "2008-12-08", 2008, 12, "https://www.federalregister.gov/documents/2008/12/08/E8-28984/final-risk-and-exposure-assessment-report-for-nitrogen-dioxide-no2", "https://www.govinfo.gov/content/pkg/FR-2008-12-08/pdf/E8-28984.pdf", "Environmental Protection Agency", "145", "On November 21, 2008, the Office of Air Quality Planning and Standards (OAQPS) of EPA made available a final report titled, Risk and Exposure Assessment to Support the Review of the NO2 Primary National Ambient Air Quality Standard: Final Report. This...", 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": ["E8-28984"], "units": {}, "query_ms": 14.15651896968484, "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"}