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Regulations & Compliance

Workplace Safety Regulations, Codes, and Standards
Workplace safety regulations and industry standards establish requirements and best practices for protecting workers, identifying hazards, communicating safety information, and maintaining compliant facilities. In the United States, many workplace safety requirements are enforced by the Occupational Safety and Health Administration (OSHA), while organizations such as ANSI, NFPA, and ISO develop widely used standards and codes for safety signs, electrical safety, fire protection, personal protective equipment, hazard communication, and other workplace concerns.
Understanding which regulations and standards apply to your facility can help reduce workplace hazards, prevent injuries, prepare for inspections, and avoid costly compliance violations. Requirements may vary based on your industry, location, workplace hazards, and the equipment or materials used at your facility.
Use this resource to explore OSHA regulations, ANSI standards, NFPA codes, ISO standards, hazardous materials requirements, safety training, compliance programs, and other workplace safety topics.
Explore Workplace Safety Regulations and Standards
Browse regulations, codes, and standards from major workplace safety organizations and government agencies. Each section below includes guides covering specific requirements, standards, and compliance topics that may apply to your facility.
ANSI Standards
The American National Standards Institute (ANSI) coordinates voluntary consensus standards used throughout U.S. workplaces and industries. ANSI standards address topics such as safety signs and colors, eye and face protection, hard hats, emergency eyewash equipment, pipe identification, and telecommunications labeling.
- ANSI S3.19: Noise Reduction Rating
- ANSI Z535: Safety Alerting Standards
- ANSI/ASME A13.1: Identification of Pipes
- ANSI/ISEA Z87.1: Personal Eye & Face Protection Devices
- ANSI/ISEA Z89.1: Industrial Head Protection
- ANSI/TIA 606-B: Cable Labeling Standards
- Guide to ANSI/ISEA Z358.1
OSHA Regulations
OSHA establishes and enforces workplace safety and health requirements for employers throughout the United States. These regulations cover areas such as hazard communication, respiratory protection, occupational noise exposure, fire prevention, lockout/tagout, safety signs, recordkeeping, and hazardous waste operations.
- OSHA General Duty Clause
- OSHA 1910.39: Fire Prevention Plans
- OSHA 1910.95: Occupational Noise Exposure
- OSHA 1910.120: Hazardous Waste Operations & Emergency Response
- OSHA 1910.145: Specifications for Accident Prevention Signs & Tags
- OSHA 1910.147: The Control of Hazardous Energy (Lockout/Tagout)
- OSHA 1910.1200: Hazard Communication
- The Two Faces of OSHA Sign Compliance: ANSI 1967 vs. ANSI 2011
- Understanding the OSHA 300 Log and Other Incident Paperwork
- OSHA Respiratory Protection Standard (29 CFR 1910.134)
NFPA Codes and Standards
The National Fire Protection Association (NFPA) develops codes and standards covering fire prevention, electrical safety, emergency response, and life safety. Common workplace standards include the National Electrical Code, NFPA 70E for electrical safety, NFPA 99 for healthcare facilities, and NFPA 704 for identifying hazardous materials.
- NFPA 70: National Electrical Code
- NFPA 70E: Electrical Safety in the Workplace
- NFPA 99: Health Care Facilities Code
- NFPA 704: Identification of the Hazards of Materials for Emergency Response
- Authority Having Jurisdiction (AHJ)
ISO Standards
The International Organization for Standardization (ISO) develops globally recognized standards for quality, safety, management systems, signage, and other business and industrial practices. Relevant workplace standards include ISO 3864 and ISO 7010 for safety signs and symbols, ISO 9001 for quality management, and standards addressing occupational health and specialized piping systems.
- ISO 3864: Standards for Safety Signs and Markings
- ISO 7010: Graphical Symbols and Registered Safety Signs
- ISO 9001: Quality Management Systems
- ISO 14726: Identification Colors for Piping Systems
- ISO 45003: Understanding Psychosocial Risks Within the Workplace
Hazardous Materials Regulations
Hazardous materials are subject to requirements governing classification, labeling, exposure, transportation, storage, and emergency communication. These resources cover standards and regulations including GHS and HazCom labeling, Title 49 CFR transportation requirements, exposure limits, ammonia piping identification, military shipping requirements, and international hazard communication systems.
- Title 49 CFR: Regulations for Shipping Hazardous Materials
- Short-Term Exposure Limits (STELs)
- Globally Harmonized System of Classification & Labeling
- IIAR Bulletin #114: Identification of Ammonia Refrigeration Piping
- Norma Oficial Mexicana 18 (NOM-18)
- Norma Oficial Mexicana 26 (NOM-26)
- MIL-STD-129: Military Marking for Shipment and Storage
Compliance Programs, Training, and Audits
Workplace compliance involves more than following individual safety standards. Employers may also need to maintain required records, complete training, prepare for inspections, document safety procedures, and regularly evaluate their compliance programs. These resources cover OSHA training cards, recordkeeping, compliance audits, enforcement programs, and equipment calibration.