{"database": "openregs", "table": "documents", "rows": [["EPA-HQ-OW-2002-0030-0150", "EPA", "EPA-HQ-OW-2002-0030", "Letter to Benjamin H. Grumbles, Acting Assistant Administrator, USEPA/OW, from Mary E. Peters, Federal  Highway Administration, re: Concerns on development and operation of the Nation's (Nation) highway infrastructure [DCN 75012]", "Supporting & Related Material", "Letter, Memorandum, Email", "2004-04-22T04:00:00Z", 2004, 4, null, null, "2006-09-02T17:33:45Z", null, 0, 0, "09000064800c06c0"]], "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"posted_month", "comment_start_date", "comment_end_date", "last_modified", "fr_doc_num", "open_for_comment", "withdrawn", "object_id"], "primary_keys": ["id"], "primary_key_values": ["EPA-HQ-OW-2002-0030-0150"], "units": {}, "query_ms": 11.689175851643085, "source": "Federal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"}