{"database": "openregs", "table": "documents", "rows": [["MSHA-2014-0031-0072", "MSHA", "MSHA-2014-0031", "Letter to Celeste Monforton, DrPH, MPH, American Public Health Association (APHA) from Joseph Main, Assistant Secretary, Mine Safety and Health Administration (MSHA), February 12, 2015.", "Other", null, "2016-12-07T05:00:00Z", 2016, 12, "2016-12-07T05:00:00Z", null, "2016-12-07T19:54:28Z", null, 0, 0, "09000064823e90d9"]], "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"posted_month", "comment_start_date", "comment_end_date", "last_modified", "fr_doc_num", "open_for_comment", "withdrawn", "object_id"], "primary_keys": ["id"], "primary_key_values": ["MSHA-2014-0031-0072"], "units": {}, "query_ms": 0.4589920863509178, "source": "Federal Register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"}