# Federal Register
1 - 81:16285-16890 - Occupational Exposure to Respirable Crystalline Silica; Final Rule - PDF
2 - 50:15654 - Variance
3 - 49:5318 - Revocation of Advisory and Repetitive Standards
4 - 49:5318 - Special Industries
5 - 47:23482 - Special Industries
# Regulations
1 - 1910.262 - Textiles.
# Standard Interpretations
1 - 1910.262 - National Policy on Guarding Roving Frames.