FEDERAL AGENCIES AND REGULATIONS


• The safety official shall have the authority to alter, suspend, or terminate those activities judged by the safety official to involve an imminent dan- ger condition.


• The individual in charge of the ICS shall implement appropriate decon- tamination procedures after emergency operations have been termi- nated.


Section 6—Levels of Response & Appropriate Training


There are several levels of response training which OSHA states shall be based on the duties and functions to be performed by each responder of an emergency response organization.


First responder awareness: Responders likely to witness or discover a


hazardous substance / natural gas release and who have been trained to ini- tiate an emergency response sequence by notifying the proper authorities of the release. They would take no further action beyond notifying the author- ities of the release, usually via 911 or calling the utility Control Center.


First responder operations: Those who respond to releases or potential


releases of hazardous substances / natural gas events as part of the initial response to the site for the purpose of protecting nearby persons, property, or the environment from the effects of the release. They are trained to respond in a defensive fashion without actually trying to stop the release. Their function is to contain the release from a safe distance, keep it from spreading, and prevent exposures from being harmed.


FIGURE 1.9 Many times a defensive posture must be taken by first responders in a natural gas emergency to assure adequate safety.


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