{"data":{"id":"us/33-cfr-401.33","jurisdiction":"us","citation":"33 CFR 401.33","heading":"Special instructions.","body":"No vessel of unusual design, vessel, or part of a vessel under tow, or vessel whose dimensions exceed the maximum vessel dimensions § 401.3 shall transit the Seaway except in accordance with special instructions of the Corporation or the Manager given on the application of the representative of the vessel.","path":["Title 33—Navigation and Navigable Waters","CHAPTER IV—GREAT LAKES ST. LAWRENCE SEAWAY DEVELOPMENT CORPORATION, DEPARTMENT OF TRANSPORTATION","PART 401—SEAWAY REGULATIONS AND RULES","Subpart A—Regulations"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-33.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:25:35Z","sha256":"ec194d6c9415e7438cd8234c592705be36507ce918cefa076a6570575c318aae","source_id":"us-cfr","stale":true,"prev":"us/33-cfr-401.32","next":"us/33-cfr-401.34"},"notice":"GroundRules: Original legal text. Not legal advice."}