{"database": "openregs", "table": "documents", "rows": [["EPA-R09-OAR-2010-0491-0088", "EPA", "EPA-R09-OAR-2010-0491", "REVISED Final Index for Pinal PM10", "Supporting & Related Material", "Index", "2012-06-01T04:00:00Z", 2012, 6, null, null, "2012-06-01T15:43:48Z", null, 0, 0, "0900006481024f67"]], "columns": ["id", "agency_id", "docket_id", "title", "document_type", "subtype", "posted_date", "posted_year", "posted_month", "comment_start_date", "comment_end_date", "last_modified", "fr_doc_num", "open_for_comment", "withdrawn", "object_id"], "primary_keys": ["id"], "primary_key_values": ["EPA-R09-OAR-2010-0491-0088"], "units": {}, "query_ms": 51.33645003661513, "source": "Federal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"}