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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 November 30, 2015

Title 10Chapter IPart 31

TITLE 10—Energy



Purpose and scope.
Terms and conditions.
Information collection requirements: OMB approval.
Certain detecting, measuring, gauging, or controlling devices and certain devices for producing light or an ionized atmosphere.
General license to install devices generally licensed in §31.5.
Luminous safety devices for use in aircraft.
Americium-241 and radium-226 in the form of calibration or reference sources.
General license to own byproduct material.
General license for strontium 90 in ice detection devices.
General license for use of byproduct material for certain in vitro clinical or laboratory testing.
General license for certain items and self-luminous products containing radium-226.
Maintenance of records.
Criminal penalties.

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