Which code must be followed for safety practices on construction sites?

The Occupational Safety and Health Administration (OSHA) standards are essential to ensuring safety practices on construction sites. OSHA is a federal agency established to set and enforce standards for workplace safety and health. These standards cover a wide range of construction activities, addressing various hazards that may arise during construction projects.

By following OSHA standards, contractors and workers have guidance regarding safe operation procedures, use of personal protective equipment, and protocols for reporting safety incidents. Compliance with these standards not only helps in protecting the health and safety of workers but also mitigates risks associated with construction activities, thereby reducing the likelihood of accidents and injuries on construction sites.

The other options, while they reference regulations or codes that may pertain to safety, do not have the same broad application or enforceability as OSHA standards at the federal level, which is why OSHA is the most relevant and comprehensive framework for safety practices in construction.