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Code of Federal Regulations (Last Updated: July 5, 2024) |
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Title 46 - Shipping |
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Chapter I - Coast Guard, Department of Homeland Security |
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SubChapter V - Marine Occupational Safety and Health Standards |
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Part 197 - General Provisions |
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Subpart B - Commercial Diving Operations |
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Equipment |
§ 197.326 - Oxygen safety.
Latest version.
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§ 197.326 Oxygen safety.
(a) Equipment used with oxygen or oxygen mixtures greater than 40 percent by volume must be designed for such use.
(b) Oxygen systems with pressures greater than 125 psig must have slow-opening shut-off valves except pressure boundary shut-off valves may be ball valves.