33 CFR § 146.402 - Definitions.

For the purpose of this subpart:

Arrives on the OCS means when a vessel enters any OCS block area to commence operations for which it has submitted a Notice of Arrival under § 146.405(b)(2).

OCS block area means the names given by the Bureau of Ocean Energy Management, (BOEM) to define the OCS areas used to facilitate management or leasing on the OCS.

[USCG–2008–1088, 76 FR 2262, Jan. 13, 2011, as amended by USCG–2013–0797, 79 FR 36405, June 27, 2014]