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Heating Boilers
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CFR 46
Shipping
Coast Guard, Department of Homeland Security
Marine Engineering
Heating Boilers
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Subpart
53.01
General Requirements
Subpart
53.05
Pressure Relieving Devices (Article 4)
Subpart
53.10
Tests, Inspection, Stamping, and Reporting (Article 5)
Subpart
53.12
Instruments, Fittings, and Controls (Article 6)