33 CFR § 401.33 - Special instructions.

---
identifier: "/us/cfr/t33/s401.33"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "33 CFR § 401.33 - Special instructions."
title_number: 33
title_name: "Navigation and Navigable Waters"
section_number: "401.33"
section_name: "Special instructions."
chapter_name: "GREAT LAKES ST. LAWRENCE SEAWAY DEVELOPMENT CORPORATION, DEPARTMENT OF TRANSPORTATION"
part_number: "401"
part_name: "SEAWAY REGULATIONS AND RULES"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
cfr_part: "401"
---


# 401.33 Special instructions.

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.

[65 FR 52914, Aug. 31, 2000]