The correct answer is C because CCPS emphasizes that personnel expected to respond to hazardous substance releases must receive comprehensive, competency-based training that integrates knowledge, skills, and practical application. Under the RBPS elements of Emergency Management and Training and Performance Assurance , responders must be prepared to act safely and effectively under high-stress conditions.

Training should include hazard recognition , such as understanding chemical toxicity, flammability, reactivity, and potential exposure routes. Personnel must be proficient in emergency procedures , including alarm response, evacuation, shelter-in-place, and escalation protocols. A critical component is hands-on training in the use of personal protective equipment (PPE) , including selection, inspection, proper donning/doffing, and limitations of equipment like respirators and chemical suits.

Additionally, CCPS highlights the importance of understanding the Incident Command System (ICS) to ensure coordinated response, clear roles, and effective communication. Responders should also be trained in spill control, isolation techniques, and monitoring equipment usage to assess conditions safely.

Regular drills and simulations are essential to reinforce learning and build confidence. Importantly, training must also stress personal safety, situational awareness, and decision-making , including recognizing when to withdraw and allow specialized teams to intervene.