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The Code of Federal Regulations (CFR) annual edition is the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government produced by the Office of the Federal Register (OFR) and the Government Publishing Office.


Parallel Table of Authorities and Rules for the Code of Federal Regulations and the United States Code
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Electronic Code of Federal Regulations

Electronic Code of Federal Regulations

e-CFR data is current as of August 28, 2015

Title 46Chapter ISubchapter FPart 53


TITLE 46—Shipping

CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED)

SUBCHAPTER F—MARINE ENGINEERING

PART 53—HEATING BOILERS

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Subpart 53.01—GENERAL REQUIREMENTS

§53.01-1
Incorporation by reference.
§53.01-3
Adoption of section IV of the ASME Boiler and Pressure Vessel Code.
§53.01-5
Scope (modifies HG-100).
§53.01-10
Service restrictions and exceptions (replaces HG-101).
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Subpart 53.05—PRESSURE RELIEVING DEVICES (ARTICLE 4)

§53.05-1
Safety valve requirements for steam boilers (modifies HG-400 and HG-401).
§53.05-2
Relief valve requirements for hot water boilers (modifies HG-400.2).
§53.05-3
Materials (modifies HG-401.2).
§53.05-5
Discharge capacities and valve markings.
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Subpart 53.10—TESTS, INSPECTION, STAMPING, AND REPORTING (ARTICLE 5)

§53.10-1
General.
§53.10-3
Inspection and tests (modifies HG-500 through HG-540).
§53.10-10
Certification by stamping.
§53.10-15
Manufacturers' data report forms.
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Subpart 53.12—INSTRUMENTS, FITTINGS, AND CONTROLS (ARTICLE 6)

§53.12-1
General (modifies HG-600 through HG-640).

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