Which statement best describes the difference between OSHA standards and ANSI/ASME standards?

Which statement best describes the difference between OSHA standards and ANSI/ASME standards?

• A. OSHA standards are legally binding; ANSI/ASME standards are voluntary consensus standards.
• B. OSHA standards are voluntary; ANSI/ASME standards are legally binding.
• C. Both OSHA and ANSI/ASME standards are legally binding.
• D. ANSI/ASME standards are advisory.

Answer: (A)

The key idea is the difference between regulatory, enforceable rules and voluntary industry guidelines. OSHA standards are regulatory requirements issued by the federal agency responsible for workplace safety, and they carry the force of law. That means employers must comply, and violations can lead to penalties, citations, or enforcement actions. ANSI/ASME standards, on the other hand, are voluntary consensus standards developed by industry groups. They establish accepted methods and performance criteria, but they’re not laws by themselves. They become enforceable only if a regulation or contract explicitly references them or if a code or local rule adopts them. So the correct statement reflects OSHA’s legally binding nature and ANSI/ASME’s status as voluntary standards that may be adopted into law or contracts when appropriate.