30 CFR – Mineral Resources, Bureau of Ocean Energy Management and Enforcement, 46 CFR – Shipping, United States Coast Guard Requirements, API RP 500 – Recommended Practice for Classification of Locations for Electrical Installations at Petroleum, Facilities Classified as Class 1, Division 1 and Division 2, API RP 14F – Design, Installation, and Maintenance of Electrical Systems for Fixed and Floating Offshore, Petroleum Facilities for Unclassified and Class 1, Division 1 and Division 2 Locations, and NFPA 70 – National Electrical Code, with Governmental references to the 2002 edition.