{"data":{"id":"us/46-cfr-154.1715","jurisdiction":"us","citation":"46 CFR 154.1715","heading":"Moisture control.","body":"When a vessel is carrying sulfur dioxide, the master shall ensure that:\n(a) A cargo tank is dry before it is loaded with sulfur dioxide; and\n(b) Air or inert gas admitted into a cargo tank carrying sulfur dioxide during discharging or tank breathing has a moisture content equal to or less than the moisture content of air with a dew point of −45 °C (−49 °F) at atmospheric pressure.","path":["Title 46—Shipping","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER O—CERTAIN BULK DANGEROUS CARGOES","PART 154—SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES","Subpart D—Special Design and Operating Requirements"],"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":"9c7e0677f6a0faa5293ef89b1616d541a0bc51ca49a89be30ad1bb791196b7fd","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-154.1710","next":"us/46-cfr-154.1720"},"notice":"GroundRules: Original legal text. Not legal advice."}