WISTER LAKE PROJECT, LEFLORE COUNTY, OKLAHOMA.

SEC. 339. WISTER LAKE PROJECT, LEFLORE COUNTY, OKLAHOMA.The Secretary shall maintain a minimum conservation pool level of 478 feet at the Wister Lake project in LeFlore County, Oklahoma, authorized by section 4 of the Act entitled “An Act authorizing the construction of certain public works on rivers and harbors for flood control, and for other purposes”, approved June 28, 1938 (52 Stat. 1218). Notwithstanding title I of the Water Resources Development Act of 1986 (33 U.S.C. 2211 et seq.) or any other provision of law, any increase in water supply yield that results from the pool level of 478 feet shall be treated as unallocated water supply until such time as a user enters into a contract for the supply under such applicable laws concerning cost-sharing as are in effect on the date of the contract.