Definition(s)
OCS facility
OCS facility means any artificial island, installation, or other device permanently or temporarily attached to the subsoil or seabed of the Outer Continental Shelf, erected for the purpose of exploring for, developing, or producing resources therefrom, or any such installation or other device (other than a ship or vessel) for the purpose of transporting such resources. The term includes mobile offshore drilling units when in contact with the seabed of the OCS for exploration or exploitation of subsea resources. The term does not include any pipeline or deepwater port (as the term “deepwater port” is defined in section 3(10) of the Deepwater Port Act of 1974 (33 U.S.C. 1502)).
Source: Outer Continental Shelf Activities, 33 CFR 140-147 (2013). Regulations