Which NFPA standard addresses the competence of responders to hazardous materials incidents?

The NFPA 472 standard specifically addresses the competencies required for responders to hazardous materials incidents. This standard outlines the knowledge, skills, and abilities necessary for individuals to effectively respond to and manage hazardous materials situations, ensuring they are equipped to handle various types of incidents safely and efficiently.

NFPA 472 covers different levels of training for responders, ranging from awareness to operations and technician levels, thus providing a comprehensive framework for hazardous materials response. This includes essential information on how to assess risks, implement appropriate response strategies, and work within the incident command system.

The other options, while relevant in different contexts, do not focus solely on the competencies required for hazardous materials response. NFPA 471, for example, addresses the recommended practices for the response to hazardous materials incidents but does not go into detail on competencies. NFPA 475 and NFPA 479 pertain to different areas within fire protection and risk management, further distinguishing them from NFPA 472's focus.