{"database": "openregs", "table": "documents", "rows": [["MSHA-2010-0007-0261", "MSHA", "MSHA-2010-0007", "Reply dated December 14, 2010 from Patricia Silvey, Director, OSRV to UMWA (Dennis O'Dell) regarding November 22, 2010 letter to MSHA, U.S. Department of Labor, Mine Safety and Health Administration, Office of Standards, Regulations, and Variances (OSRV)", "Other", "None", "2011-04-18T04:00:00Z", 2011, 4, null, null, "2011-10-26T14:34:54Z", null, 0, 0, "0900006480c2ec8b"]], "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"posted_month", "comment_start_date", "comment_end_date", "last_modified", "fr_doc_num", "open_for_comment", "withdrawn", "object_id"], "primary_keys": ["id"], "primary_key_values": ["MSHA-2010-0007-0261"], "units": {}, "query_ms": 0.36986800841987133, "source": "Federal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"}