33 CFR § 143.201 - Existing MODUs exempted from new design requirements.

Any mobile offshore drilling unit built before, under construction on, or contracted for prior to April 5, 1982 is not required to meet the design requirements of this subpart until the unit is rebuilt. Until rebuilt, the unit must continue to comply with the design requirements applicable to the unit on April 4, 1982.

[CGD 78–160, 47 FR 11011, Mar. 15, 1982]