e-CFR Navigation Aids


Simple Search

Advanced Search

 — Boolean

 — Proximity


Search History

Search Tips


Latest Updates

User Info


Agency List

Incorporation By Reference

eCFR logo

Related Resources

Electronic Code of Federal Regulations

We invite you to try out our new beta eCFR site at https://ecfr.federalregister.gov. We have made big changes to make the eCFR easier to use. Be sure to leave feedback using the Feedback button on the bottom right of each page!

e-CFR data is current as of March 4, 2021


10 CFR--PART 431

View Printed Federal Register page 86 FR 21 in PDF format.

Amendment(s) published January 4, 2021, in 86 FR 21

Effective Dates: Feb. 3, 2021

2. Section 431.12 is amended by revising the definition of “Accreditation” to read as follows:

§431.12   Definitions.

*   *   *   *   *

Accreditation means recognition by an accreditation body that a laboratory is competent to test the efficiency of electric motors according to the scope and procedures given in IEEE 112-2017 Test Method B, CSA C390-10, or IEC 60034-2-1:2014 Method 2-1-1B (incorporated by reference, see §431.15).

*   *   *   *   *

Need assistance?