{"database": "openregs", "table": "documents", "rows": [["MSHA-2018-0016-0037", "MSHA", "MSHA-2018-0016", "Mine Safety and Health Administration (MSHA).  Report of Investigation, Fatal Powered Haulage Accident, May 6, 2017, Rosebud Mine & Crusher/Conveyor, Western Energy Company, ID No.24-01747, Colstrip, Rosebud County, Montana.", "Supporting & Related Material", null, "2018-08-21T04:00:00Z", 2018, 8, null, null, "2018-08-21T20:14:03Z", null, 0, 0, "0900006483641271"]], "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"posted_month", "comment_start_date", "comment_end_date", "last_modified", "fr_doc_num", "open_for_comment", "withdrawn", "object_id"], "primary_keys": ["id"], "primary_key_values": ["MSHA-2018-0016-0037"], "units": {}, "query_ms": 31.792056979611516, "source": "Federal Register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"}