Editorial Notes Codification Section 615o, Pub. L. 85–152, § 1 , Aug. 16, 1957 , 71 Stat. 372 ; Pub. L. 103–434, title V, § 501(a) , Oct. 31, 1994 , 108 Stat. 4538 , authorized construction, operation, and maintenance of San Angelo Project, Texas. Section 615p, Pub. L. 85–152, § 2 , Aug. 16, 1957 , 71 Stat. 372 , related to contract provisions concerning construction, operation, and maintenance of this project and to rates charged for water supply. Section 615q, Pub. L. 85–152, § 3 , Aug. 16, 1957 , 71 Stat. 373 , related to construction, operation, and maintenance of recreational facilities at Twin Buttes Reservoir and to allocations for flood control and preservation of fish and wildlife. Section 615r, Pub. L. 85–152, § 4 , Aug. 16, 1957 , 71 Stat. 374 , authorized appropriations for this project.