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eCFR

The Electronic Code of Federal Regulations

Title 10

Displaying title 10, up to date as of 6/08/2026. Title 10 was last amended 6/03/2026.
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    Title 10 of the CFR

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The Code of Federal Regulations (CFR) is the official legal print publication containing the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government. The Electronic Code of Federal Regulations (eCFR) is a continuously updated online version of the CFR. It is not an official legal edition of the CFR.

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Title 10 EnergyPart / Section
Chapter I Nuclear Regulatory Commission 1 – 199
Part 8 [Reserved]
Parts 172-199 [Reserved]
Chapter II Department of Energy200 – 699
Subchapter B Climate Change 300
Subchapter C [Reserved]
Subchapter D Energy Conservation 400 – 499
Subchapter E Alternate Fuels 500 – 516
Subchapter G Natural Gas (Economic Regulatory Administration) 580 – 590
Subchapter H Assistance Regulations 600 – 612
Subchapter I Sales Regulation 622 – 699
Chapter III Department of Energy700 – 999
Parts 700-705 [Reserved]
Part 955 [Reserved]
Parts 964-999 [Reserved]
Chapter X Department of Energy (General Provisions)1002 – 1099
Parts 1062-1099 [Reserved]
Chapter XIII Nuclear Waste Technical Review Board1300 – 1399
Parts 1300-1302 [Reserved]
Parts 1305-1399 [Reserved]
Chapter XVII Defense Nuclear Facilities Safety Board1700 – 1799
Parts 1700-1702 [Reserved]
Parts 1711-1799 [Reserved]
Chapter XVIII Northeast Interstate Low-Level Radioactive Waste Commission1800 – 1899
Parts 1801-1899 [Reserved]
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