46 CFR 56.50-110
§ 56.50-110 Diving support systems.
United States · 46 CFR — Shipping · Status: effective
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- Citation
- 46 CFR 56.50-110, § 56.50-110 Diving support systems, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/225119
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Full text
(a) In addition to the requirements of this part, piping for diving installations which is permanently installed on the vessel must meet the requirements of subpart B of part 197 of this chapter.
(b) Piping for diving installations not permanently installed on the vessel need not meet the requirements of this part, but must meet the requirements of subpart B of part 197 of this chapter.
(c) Piping internal to a pressure vessel for human occupancy (PVHO) need not meet the requirements of this part, but must meet the requirements of subpart B of part 197 of this chapter.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.