The Chemical Facility Anti-Terrorism Standards (CFATS)

The Chemical Facility Anti-Terrorism Standards (CFATS) is a regulatory program focused specifically on security at high-risk chemical facilities. What US agency manages CFATS? Briefly identify and discuss three (3) specific law, regulations or executive actions that either authorized or amended the administration of CFATS. For those 3 items also discuss what challenges exist for private sector companies to operate in this regulatory environment.