Approval checklist.

  1. Law
  2. CFR 30
  3. Mineral Resources
  4. Mine Safety and Health Administration, Department of Labor
  5. Testing, Evaluation, and Approval of Mining Products
  6. Testing by Applicant or Third Party
  7. Electric Motor Assemblies
  8. Approval checklist.

Checkout our iOS App for a better way to browser and research.

§ 7.311 Approval checklist.

Each motor assembly bearing an MSHA approval marking shall be accompanied by a list of items necessary for maintenance of the motor assembly as approved.


Download our app to see the most-to-date content.