{"database": "openregs", "table": "documents", "rows": [["MSHA-2014-0029-0047", "MSHA", "MSHA-2014-0029", "U.S. Department of Labor, Mine Safety and Health Administration, Office of the Assistant Secretary of Labor for Mine Safety and Health. Reply dated June 24, 2015 to Edward Green, Counsel, Bituminous Coal Operators\u2019 Association (BCOA), Crowell & Moring LLP, regarding June 11, 2015 letter to MSHA.", "Other", "Letter(s)", "2015-07-01T04:00:00Z", 2015, 7, "2015-07-01T04:00:00Z", null, "2015-07-01T20:34:14Z", null, 0, 0, "0900006481b655e3"]], "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"posted_month", "comment_start_date", "comment_end_date", "last_modified", "fr_doc_num", "open_for_comment", "withdrawn", "object_id"], "primary_keys": ["id"], "primary_key_values": ["MSHA-2014-0029-0047"], "units": {}, "query_ms": 0.3146929666399956, "source": "Federal Register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"}