46 C.F.R. PART 50--GENERAL PROVISIONS
TITLE 46--Shipping
CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY
SUBCHAPTER F--MARINE ENGINEERING
PART 50--GENERAL PROVISIONS
Subpart 50.01--BASIS AND PURPOSE OF REGULATIONS
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| OMB control numbers assigned pursuant to the Paperwork Reduction Act.
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Subpart 50.05--APPLICATION
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| Existing boilers, pressure vessels or piping systems.
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| Vessels subject to regulations in this subchapter.
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| Steam-propelled motorboats.
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Subpart 50.10--DEFINITION OF TERMS USED IN THIS SUBCHAPTER
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| Coast Guard District Commander or District Commander.
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| Officer in Charge, Marine Inspection, (OCMI).
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| Marine inspector or inspector.
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Subpart 50.20--PLAN SUBMITTAL AND APPROVAL
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| Procedures for submittal of plans.
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| Number of copies of plans required.
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| Previously approved plans.
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| Alternative materials or methods of construction.
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| Correspondence regarding approved plans.
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| Marine inspector's decisions.
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Subpart 50.25--ACCEPTANCE OF MATERIAL AND PIPING COMPONENTS
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| Manufacturer or mill certification.
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| Products requiring manufacturer or mill certification.
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| Testing of products required to be certified in presence of marine inspector.
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| Acceptance of piping components by specific letter or approved plan.
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Subpart 50.30--FABRICATION INSPECTION
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| Class I, I-L and II-L pressure vessels.
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| Class II pressure vessels.
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| Class III pressure vessels.
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