Important Regulation Links
Hearing Testing

The OSHA regulations governing hearing testing are presented in CFR 1910.95:
http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=STANDARDS&p_id=9735.

OSHA rules for recording hearing loss on the 300 Log are presented in CFR 1904.10:
http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=STANDARDS&p_id=9641.

The 300 Log itself is available at:
http://www.osha.gov/recordkeeping/new-osha300form1-1-04.pdf.

MSHA rules appear in
http://www.msha.gov/REGS/COMPLIAN/GUIDES/noise/guide303toc.HTM.

FRA rules appear in 49 CFR Parts 227 and 299:
see http://ecfr.gpoaccess.gov for searchable access to government regulations.