ECO Depot - EPA Regulations

"The ECO storage depot operates in accordance with the Environmental Protection Agency (EPA) regulations controlling the storage of environmentally damaging chemicals."

Normalization (verb isolation)
  verb: controlling - ing = control
  EPA regulations control the storage of environmentally damaging chemicals.
  The ECO storage depot operates in accordance with these EPA regulations.
 
Equivalence (substitution)
  phrase: "environmentally damaging" = hazardous
  EPA regulations control the storage of hazardous chemicals.
 
Normalization (prep replacement)
  phrase: "the storage of hazardous chemicals" = hazardous chemical storage
  EPA regulations control hazardous chemical storage.
   
Equivalence (substitution)
  phrase: "operates in accordance with" = complies with
  The ECO storage depot complies with EPA hazardous chemical storage regulations.
   
Implications
  The ECO storage depot is a hazardous chemical storage facility.
  The EPA regulates hazardous chemical storage facilities.
  The EPA publishes hazardous chemical storage regulations.
   
Open Questions
  How often are the EPA regulations issued and revised?
  How are storage facilities notified of regulatory changes?
  How will the rules of the depot management system be validated against regulatory changes?

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