33 C.F.R. § 150.40 Deviating from the operations manual.
Title 33 - Navigation and Navigable Waters
If, because of a particular situation, the licensee needs to deviate from the operations manual, the licensee must submit a written request to the COTP explaining why the deviation is necessary and what alternative is proposed. If the COTP determines that the deviation would ensure equivalent or greater protection and safety, the COTP authorizes the deviation and notifies the licensee in writing.
Title 33: Navigation and Navigable Waters
PART 150—DEEPWATER PORTS: OPERATIONS
Subpart A—General
§ 150.40 Deviating from the operations manual.
