StacksVerified U.S. regulatory reference

33 CFR §156.225

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
The District Commander is delegated the authority to designate lightering zones and their operating requirements, where they are necessary for safety or environmental protection. When a lightering zone has been designated, lightering and STS Operations in a given geographic area may only be conducted within the designated lightering zone.