{"data":{"id":"us/46-cfr-153.1112","jurisdiction":"us","citation":"46 CFR 153.1112","heading":"Prewash for tanks containing Category A NLS residue.","body":"Unless § 153.1114 allows the prewash to be omitted, a cargo tank that unloads a Category A NLS cargo must be prewashed following the procedures in § 153.1120.","path":["Title 46—Shipping","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER O—CERTAIN BULK DANGEROUS CARGOES","PART 153—SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS","Subpart C—Operations"],"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":"bb19316187757cd5fd31412f8fcf80ca6f12b73a36818ed5ea563e6442638055","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-153.1108","next":"us/46-cfr-153.1114"},"notice":"GroundRules: Original legal text. Not legal advice."}