A fire fighter who is trained and certified in chemical identification, leak control, and decontamination is a(n) ________.

The designation of a hazardous materials technician reflects the training and qualifications necessary to manage situations involving hazardous substances. This level of training includes skills in chemical identification, leak control, and decontamination, which are essential for effectively and safely responding to incidents involving hazardous materials.

Hazardous materials technicians are expected to understand the properties and dangers of hazardous materials, implement control measures, and provide decontamination procedures for personnel and the environment. Their expertise allows them to operate in a more complex and potentially dangerous setting than first responders or basic fire fighters.

This specialization is crucial for ensuring a safe and efficient response to hazardous material incidents, which can pose significant health risks to both responders and the public. The other options, such as a spill management technician or materials technician specialist, may focus on specific aspects of hazardous material response but do not encompass the full range of responsibilities defined for a hazardous materials technician.