Amends Section 6 of SL 2012-152 concerning contingency fee-based contracts, providing, as specified, cities and counties cannot renew contingency fee-based contracts for the specified services or assign further audits on a contingency fee basis to an auditing firm as specified after July 1, 2013 (previously, the prohibition on such contracts ran from July 1, 2013, to July 1, 2015). Makes clarifying changes.