33 C.F.R. § 157.158 COW operations: Changed characteristics.
Title 33 - Navigation and Navigable Waters
The COW system may be operated with characteristics that do not meet those recorded under §157.150(b) only if: (a) The tank vessel passes the inspections under §157.140 using the changed characteristics; (b) The changed characteristics used to pass the inspections under §157.140 are recorded in the Crude Oil Washing Operations and Equipment Manual approved under §157.112; and (c) The Coast Guard issues to the tank vessel an amending letter stating that the tank vessel complies with this subpart with these characteristics.
Title 33: Navigation and Navigable Waters
PART 157—RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK
Subpart D—Crude Oil Washing (COW) System on Tank Vessels
COW Operations
§ 157.158 COW operations: Changed characteristics.
