{"database": "openregs", "table": "federal_register", "rows": [["2017-26998", "Drawbridge Operation Regulation; Ashley River, Charleston, SC", "Rule", "The Coast Guard is modifying the operating schedule that governs the US17 Highway Bridges (Ashley River Bridges), across the Ashley River, miles 2.4 and 2.5, in Charleston, SC. This rule requires a bridge tender to be present during daytime hours only from 9 a.m. to 4 p.m. daily for on signal openings. All other times a 12 hour advanced notification is required. This modification provides relief to vehicle traffic congestion with minimal effect on navigation.", "2017-12-15", 2017, 12, "https://www.federalregister.gov/documents/2017/12/15/2017-26998/drawbridge-operation-regulation-ashley-river-charleston-sc", "https://www.govinfo.gov/content/pkg/FR-2017-12-15/pdf/2017-26998.pdf", "Homeland Security Department; Coast Guard", "227,53", "The Coast Guard is modifying the operating schedule that governs the US17 Highway Bridges (Ashley River Bridges), across the Ashley River, miles 2.4 and 2.5, in Charleston, SC. This rule requires a bridge tender to be present during daytime hours only...", null]], "columns": ["document_number", "title", "type", "abstract", "publication_date", "pub_year", "pub_month", "html_url", "pdf_url", "agency_names", "agency_ids", "excerpts", "regulation_id_numbers"], "primary_keys": ["document_number"], "primary_key_values": ["2017-26998"], "units": {}, "query_ms": 93.33799604792148, "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"}