Gov. Inslee signs five bills during a bill signing ceremony at Central Park in the Rainier Vista development in Seattle, May 7, 2019: Engrossed Second Substitute House Bill No. 1112. Relating to reducing greenhouse gas emissions from hydrofluorocarbons. Primary Sponsor: Joe Fitzgibbon; Engrossed Third Substitute House Bill No. 1257. Relating to energy efficiency. Primary Sponsor: Beth Doglio; Second Substitute House Bill No. 1444. Relating to appliance efficiency standards. Primary Sponsor: Jeff Morris; Engrossed Second Substitute House Bill No. 2042. Relating to advancing green transportation adoption. Primary Sponsor: Jake Fey; Engrossed Second Substitute Senate Bill No. 5116. Relating to supporting Washington's clean energy economy and transitioning to a clean, affordable, and reliable energy future. Primary Sponsor: Reuven Carlyle