Occupational Safety & Health: Standards and Regulations

Review OSHA recommended occupational exposure limits issued by the ACGIH, view OSHA Permissible Exposure Limits, NIOSH Recommended Exposure Limits, and AIHA Workplace Environmental Exposure Levels. Find other valuable information related to the US TSCA, Endocrine Disruptor Regulations, GHS Implementation, and others.

The policies and procedures related to ACGIH's TLV and BEI Guidelines can be found here.

View API standards related to U.S. industry and governments globally. Gain access to the International Usage of the API Standards, to the United States Standards Strategy, to news on international policies and issues, and to the Global Standards through this site.

Gain access to the full National Electrical Code, and other electrical codes, through the National Fire Protection Association codes and standards website. Find other codes related to electrical equipment, safety, and inspections including NFPA 70B, NEC 70E, NFPA 73, NFPA 78, and NFPA 79.

Find the Code of Federal Regulations (CFR) maintained by NIOSH (National Institute for Occupational Safety and Health).

Search the OSHA Laws and Regulations from the United States Department of Labor in the areas of General Industry, Construction, Maritime, Agriculture, and others. Find other resources such as Training Requirements in OSHA Standards, Compliance Directives, and the OSHA Regulatory Agenda.