HAZARDOUS MATERIALS EQUIPMENT
Hazardous materials vehicles carry a large amount of specialized equipment including chemical detection / identification kits, protective suits, gas detectors, radiation detection equipment, material to stop leaks, build containment dams or neutralize chemicals. Many fire department vehicles also carry detection equipment to help them recognize the need for more advanced help. Due to cost and training requirements this equipment may be restricted to certain vehicles such as Chief's vehicles or Rescues, other departments may issue these on every piece of front line equipment. Prior to the 1990's this equipment was fairly rare.