ECFR SNAPSHOT / CURRENT THROUGH 2026-08-19

30 CFR 250.421

What are the casing and cementing requirements by type of casing string?

CHAPTERCHAPTER II—BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT, DEPARTMENT OF THE INTERIOR

PARTPART 250—OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF

SUBPARTD

CURRENT PUBLIC TEXT

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