The Small Business Liability Relief and Brownfields Revitalization Act (Pub. L. 107–118 (text) (PDF), 115 stat. 2356, "the Brownfields Law") was signed into law by President George W. Bush on January 11, 2002. Brownfields are defined as, "A former industrial or commercial site where future use is affected by real or perceived environmental contamination."[1] The Brownfields Law amended the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA or Superfund) by providing funds to assess and clean up brownfields, clarifying CERCLA liability protections, and providing funds to enhance state and tribal response programs. Other related laws and regulations impact brownfields cleanup and reuse through financial incentives and regulatory requirements.