GroundRules
30 CFR 56.12028: Testing grounding systems.
Where this section sits in the code
- Title 30—Mineral Resources
- CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR
- SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH
- PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES
- Subpart K—Electricity
Continuity and resistance of grounding systems shall be tested immediately after installation, repair, and modification; and annually thereafter. A record of the resistance measured during the most recent tests shall be made available on a request by the Secretary or his duly authorized representative.
Collected 2026-08-27T02:25:24Z. Source file · JSON