{"data":{"id":"us/46-cfr-111.05-19","jurisdiction":"us","citation":"46 CFR 111.05-19","heading":"-19 Tank vessels; grounded distribution systems.","body":"(a) If the voltage of a distribution system is less than 1,000 volts, line to line, a tank vessel must not have a grounded distribution system.\n(b) If the voltage of a distribution system on a tank vessel is 1,000 volts or greater, line to line, and the distribution system is grounded (including high-impedance grounding), any resulting current must not flow through a hazardous (classified) location.\nGround Detection","path":["Title 46—Shipping","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER J—ELECTRICAL ENGINEERING","PART 111—ELECTRIC SYSTEMS—GENERAL REQUIREMENTS","Subpart 111.05—Equipment Ground, Ground Detection, and Grounded Systems"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-46.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:22Z","sha256":"106ad80c680de765856d45c9b15c66ffd8aa915baed4bd1d35d2919b5e6fb22b","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-111.05-17","next":"us/46-cfr-111.05-20"},"notice":"GroundRules: Original legal text. Not legal advice."}