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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Jan 21, 2026
All Titles
Title 33
Chapter I
Part 143-DESIGN
Subpart C - Subpart C-Mobile Offshore Drilling Units
§ 143.200 - Applicability.
§ 143.201 - Existing MODUs exempted from new design requirements.
§ 143.205 - Requirements for U.S. and undocumented MODUs.
§ 143.207 - Requirements for foreign MODUs.
§ 143.208 - Hazardous location requirements on foreign MODUs.
§ 143.210 - Letter of compliance.
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