# Regulations
1 Indices of effectiveness.
# Federal Register
1 - 1902.4(d) - 80:49897-49909 - Streamlining of Provisions on State Plans for Occupational Safetyand Health - PDF
2 - 1902.4(d) - 80:49956-49968 - Streamlining of Provisions on State Plans for Occupational Safetyand Health - PDF