Hazardous materials are substances, which, because of their chemical, physical, or biological properties, pose a potential risk to health, property or the environment.

Preparing for a hazardous materials incident:

	Be aware of the methods used to warn you of a hazardous material incident. These methods include:
		Emergency alert system
		NOAA weather radio
		Announcements on radio, television, and cable television.

What to do in case of a hazardous materials incident:

	If you witness a hazardous materials release, immediately report it by calling 911.
	Do not enter the area contaminated by the hazardous material or cloud.
	Avoid any contact with the hazardous material or cloud.
	If you hear a warning signal or siren turn on your radio or television for emergency information. Follow all instructions carefully.
	If you are asked to Evacuate or Shelter in Place, do so immediately. (See shelter-in- place or evacuation tabs for more information.)

What to do after a hazardous materials incident:

	Do not return to the evacuated area until authorities say it is safe.
	Persons or property exposed to hazardous materials may be contaminated.
	If you have been contaminated by hazardous material, seek medical help immediately (call 911).
	Follow decontamination instructions given by authorities to clean up property or the environment.