(a) Federal law.--This law shall be read in conjunction with Federal acts, laws or regulations providing for the identification, labeling or reporting of information concerning hazardous material releases, and any other health and safety matters related to hazardous materials, and is intended to supplement Federal acts, laws and regulations in the interests of protecting the health and safety of the citizens of this Commonwealth. In those instances where the provisions of this act are more comprehensive or stringent than the provisions of an applicable Federal act, law or regulation, the provisions of this act shall be controlling.

(b) State law.--Nothing in this act shall affect or modify in any way the obligations or liabilities of any person under other statutes of this Commonwealth.

(c) Local law.--This act shall preempt any ordinances or resolutions passed or adopted by any political subdivision that is effective on or before or after the effective date of this act to the extent that such ordinance or resolution conflicts or is inconsistent with the provisions of this act.