Editorial Notes Codification Section 616tttt, Pub. L. 91–307, § 1 , July 7, 1970 , 84 Stat. 409 , authorized construction, operation, and maintenance of Touchet Division, Walla Walla project, Oregon-Washington. Section 616uuuu, Pub. L. 91–307, § 2 , July 7, 1970 , 84 Stat. 409 , related to irrigation payment contracts and repayment of construction costs. Section 616vvvv, Pub. L. 91–307, § 3 , July 7, 1970 , 84 Stat. 409 , related to conservation and development of fish and wildlife and enhancement of recreational opportunities in connection with this division. Section 616wwww, Pub. L. 91–307, § 4 , July 7, 1970 , 84 Stat. 409 , related to interest rate. Section 616xxxx, Pub. L. 91–307, § 5 , July 7, 1970 , 84 Stat. 410 , related to restriction on delivery of water for production of excessive basic commodities. Section 616yyyy, Pub. L. 91–307, § 6 , July 7, 1970 , 84 Stat. 410 ; Pub. L. 94–175 , Dec. 23, 1975 , 89 Stat. 1030 , authorized appropriations for this division.