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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 46
Chapter I
Part 56
Subpart 56.01 -
§ 56.01-1 - Scope (replaces 100.1).
§ 56.01-2 - Incorporation by reference.
§ 56.01-3 - Power boilers, external piping, and appurtenances (Replaces 100.1.1, 100.1.2, 122.1, 132 and 133).
§ 56.01-5 - Adoption of ASME B31.1 for power piping, and other standards.
§ 56.01-10 - Plan approval.
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