Regulations last checked for updates: Nov 25, 2024

Title 33 - Navigation and Navigable Waters last revised: Nov 21, 2024

GENERAL
ATLANTIC COAST
FIRST DISTRICT
FIFTH DISTRICT
SEVENTH DISTRICT
PUERTO RICO AND VIRGIN ISLANDS
SEVENTH DISTRICT
GULF COAST
SEVENTH DISTRICT
EIGHTH DISTRICT
PACIFIC COAST
ELEVENTH DISTRICT
THIRTEENTH DISTRICT
PACIFIC ISLANDS
FOURTEENTH DISTRICT
ALASKA
SEVENTEENTH DISTRICT
source: CGD 77-118a, 42 FR 35784, July 11, 1977, unless otherwise noted. Redesignated by CGD 81-017, 46 FR 28154, May 26, 1981.