{"database": "openregs", "table": "documents", "rows": [["EPA-R09-OAR-2013-0778-0023", "EPA", "EPA-R09-OAR-2013-0778", "Montana 73 FR 21418 4-21-08", "Supporting & Related Material", null, "2013-12-10T05:00:00Z", 2013, 12, null, null, "2013-12-10T22:39:17Z", null, 0, 0, "09000064814951c7"]], "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"posted_month", "comment_start_date", "comment_end_date", "last_modified", "fr_doc_num", "open_for_comment", "withdrawn", "object_id"], "primary_keys": ["id"], "primary_key_values": ["EPA-R09-OAR-2013-0778-0023"], "units": {}, "query_ms": 0.22943131625652313, "source": "U.S. government sources, plus a few identifier registries; each is listed on the methodology page", "source_url": "https://datadawn.org/methodology#data", "license": "Public Domain (U.S. Government data)", "license_url": "https://www.regulations.gov/faq"}