Phil's Corner Mart is a convenience store and gasoline station. A representative from the Environmental Protection Agency (EPA) has just notified Phil that there is some leakage from his underground gasoline storage tanks. The EPA representative explains to Phil that he will be issuing a citation for violation of federal environmental laws and that Phil could be liable for clean-up costs and penalties. Which of the following statements is true? a. Phil is facing civil penalties for the violation. b. The EPA promulgates USC provisions. c. Phil has been charged with violation of a state statute. d. Phil has been charged with a crime.