{"database": "openregs", "table": "documents", "rows": [["EPA-R08-OAR-2007-0622-0008", "EPA", "EPA-R08-OAR-2007-0622", "Federal Register Notice as Signed by the Regional Administrator.  Direct Final Rule.  State of Colorado - Revised Denver PM10 Maintenance Plan.", "Supporting & Related Material", "Federal Register Document", "2007-11-06T05:00:00Z", 2007, 11, null, null, "2007-11-06T15:57:19Z", null, 0, 0, "090000648035c106"]], "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"posted_month", "comment_start_date", "comment_end_date", "last_modified", "fr_doc_num", "open_for_comment", "withdrawn", "object_id"], "primary_keys": ["id"], "primary_key_values": ["EPA-R08-OAR-2007-0622-0008"], "units": {}, "query_ms": 3.8072250317782164, "source": "Federal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"}