What Was the Purpose of the SAFETY Act

What was the purpose of the SAFETY Act?

A) It authorizes cybersecurity attacks and the military has been drafting cyber rules of engagement.
B) Any tangible thing pertinent to a terrorism investigation is gathered and roving wiretaps permit the government to obtain intelligence surveillance orders that identify neither the person nor the facility.
C) It ensures that the threat of liability does not deter 'potential sellers from developing, commercializing, and deploying' anti-terrorism technologies.
D) It was created to use behavior profiling and things like body temperature and blink rate to discern mal-intent of a person.