Title 46

PART 53

Part 53 - Heating Boilers

PART 53 - HEATING BOILERS Authority:46 U.S.C. 3306, 3703; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277; Department of Homeland Security Delegation No. 0170.1. Source:CGFR 68-82, 33 FR 18826, Dec. 18, 1968, unless otherwise noted.

• Authority: 46 U.S.C. 3306, 3703; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277; Department of Homeland Security Delegation No. 0170.1.
• Source: CGFR 68-82, 33 FR 18826, Dec. 18, 1968, unless otherwise noted.

46:2.0.1.2.11.1	SUBPART 53.01	Subpart 53.01 - General Requirements
46:2.0.1.2.11.1.1.1	SECTION 53.01-1	53.01-1 Incorporation by reference.
46:2.0.1.2.11.1.1.2	SECTION 53.01-3	53.01-3 Adoption of section IV of the ASME Boiler and Pressure Vessel Code.
46:2.0.1.2.11.1.1.3	SECTION 53.01-5	53.01-5 Scope (modifies HG-100).
46:2.0.1.2.11.1.1.4	SECTION 53.01-10	53.01-10 Service restrictions and exceptions (replaces HG-101).
46:2.0.1.2.11.2	SUBPART 53.05	Subpart 53.05 - Pressure Relieving Devices (Article 4)
46:2.0.1.2.11.2.1.1	SECTION 53.05-1	53.05-1 Safety valve requirements for steam boilers (modifies HG-400 and HG-401).
46:2.0.1.2.11.2.1.2	SECTION 53.05-2	53.05-2 Relief valve requirements for hot water boilers (modifies HG-400.2).
46:2.0.1.2.11.2.1.3	SECTION 53.05-3	53.05-3 Materials (modifies HG-401.2).
46:2.0.1.2.11.2.1.4	SECTION 53.05-5	53.05-5 Discharge capacities and valve markings.
46:2.0.1.2.11.3	SUBPART 53.10	Subpart 53.10 - Tests, Inspection, Stamping, and Reporting (Article 5)
46:2.0.1.2.11.3.1.1	SECTION 53.10-1	53.10-1 General.
46:2.0.1.2.11.3.1.2	SECTION 53.10-3	53.10-3 Inspection and tests (modifies HG-500 through HG-540).
46:2.0.1.2.11.3.1.3	SECTION 53.10-10	53.10-10 Certification by stamping.
46:2.0.1.2.11.3.1.4	SECTION 53.10-15	53.10-15 Manufacturers' data report forms.
46:2.0.1.2.11.4	SUBPART 53.12	Subpart 53.12 - Instruments, Fittings, and Controls (Article 6)
46:2.0.1.2.11.4.1.1	SECTION 53.12-1	53.12-1 General (modifies HG-600 through HG-640).

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