Comprehensive Superfund Improvement Act

[AI summary unavailable — showing source text] TABLE OF CONTENTS: Title I: Liability Title II: State Implementation Title III: Remedy Selection Title IV: Funding Comprehensive Superfund Improvement Act - Title I: Liability - Amends the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA) to limit liability under such Act to actions involving hazardous substance releases occurring after December 11, 1980 (thus, eliminating retroactive liability), subject to the conditions of this Act. Makes such limit inapplicable to actions occurring before such date which were contrary to law. Provides for reimbursement from the Retroactive Liability Fund as provided by this Act. (Sec. 102) Sets forth retroactive liability provisions for actions which occurred before December 11, 1980. Bars reimbursement from the Retroactive Liability Fund to potentially responsible parties (PRPs) for construction costs if construction of the response action has been completed by January 1, 1994. Requires the President, if a PRP is conducting operation and maintenance (O&M) related to the action as of January 1, 1994, to assume the future costs of O&M and reimburse the party for costs incurred. Provides for reimbursement of co…