Labour market · 05/02/1998Updated: 10/17/2026 · 1 min read
Federal Mine Safety and Health Act of 1977 Clarification on Significant and Substantial Phrase
Summary
The U.S. Department of Labor has issued an interpretative bulletin clarifying the meaning of the 'significant and substantial' phrase in Sections 104(d) and (e) of the Federal Mine Safety and Health Act of 1977, a law that regulates mine safety in the United States.
Original source language: Federal Register — Department of LaborOpen original release →