Pub. L. 106-541, tit. V, sec. 517
BALLARD’S ISLAND, LA SALLE COUNTY, ILLINOIS.
SEC. 517. BALLARD’S ISLAND, LA SALLE COUNTY, ILLINOIS. The Secretary may provide the non-Federal interest for the project for the improvement of the quality of the environment, Ballard’s Island, La Salle County, Illinois, carried out under section 1135 of the Water Resources Development Act of 1986 (33 U.S.C. 2309a), credit toward the non-Federal share of the cost of the project for work performed by the non-Federal interest after July 1, 1999, if the Secretary determines that the work is integral to the project.114 STAT. 2653