Site Feedback

Title 10

Displaying title 10, up to date as of 7/29/2026. Title 10 was last amended 7/28/2026.
There have been changes in the last two weeks to Title 10.
eCFR Content

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.

Learn more about the eCFR, its status, and the editorial process.

Title 10EnergyPart / Section
Chapter INuclear Regulatory Commission1 – 199
Chapter IIDepartment of Energy200 – 699
Subchapter AOil200 – 221
Subchapter BClimate Change300
Subchapter C [Reserved]
Subchapter DEnergy Conservation400 – 499
Subchapter EAlternate Fuels500 – 516
Subchapter GNatural Gas (Economic Regulatory Administration)580 – 590
Subchapter HAssistance Regulations600 – 612
Subchapter ISales Regulation622 – 699
Chapter IIIDepartment of Energy700 – 999
Chapter XDepartment of Energy (General Provisions)1002 – 1099
Chapter XIIINuclear Waste Technical Review Board1300 – 1399
Parts 1300-1302 [Reserved]
Part 1303Public Information and Requests1303.101 – 1303.116
Part 1304Privacy Act of 19741304.101 – 1304.116
Parts 1305-1399 [Reserved]
Chapter XVIIDefense Nuclear Facilities Safety Board1700 – 1799
Chapter XVIIINortheast Interstate Low-Level Radioactive Waste Commission1800 – 1899
Part 1800Declaration of Party State Eligibility for Northeast Interstate Low-Level Radioactive Waste Compact1800.10 – 1800.14
Parts 1801-1899 [Reserved]