Section 99-1-501 - Definitions(a) As used in this act [§§ 99-1-501 through 99-1-506] :(i) "Board" means the city of Green River, Wyoming-City of Rock Springs, Wyoming-Sweetwater County, state of Wyoming joint powers water board;(ii) "Commission" means the Wyoming water development commission;(iii) "Project" means the Green River/Rock Springs water treatment plant as described in section 2 of this act [§ 99-1-502] .