What federal regulation pertains to Hazardous Waste Operations and Emergency Response?

The correct choice relates to OSHA 29 CFR 1910.120, which specifically addresses Hazardous Waste Operations and Emergency Response (HAZWOPER). This regulation establishes the safety and health requirements for employees engaged in hazardous waste operations, including those who are involved in emergency response operations for releases of hazardous substances.

This regulation is vital because it sets forth the necessary training, safety protocols, and procedures to protect workers from the risks associated with hazardous waste and emergency situations. This includes providing guidelines on personal protective equipment, decontamination procedures, and the responsibilities of employers in ensuring a safe working environment.

The other regulations listed focus on different aspects of workplace safety. For instance, 29 CFR 1910.134 pertains to respiratory protection, covering the requirement for proper use of respirators in various environments. Similarly, 29 CFR 1910.146 deals with permit-required confined spaces, establishing safety measures for workers entering confined areas. Finally, 29 CFR 1910.156 focuses on fire brigades, outlining the requirements for employers who have designated firefighting teams. Each of these regulations is important in its own context, but they do not specifically govern hazardous waste operations and emergency response like 29 CFR 1910.120 does.