5 Employee Benefits Cas. 1917, unempl.ins.rep. (Cch) P 21,716 Michael Rivera, on Behalf of Himself and All Others Similarly Situated, Plaintiff-Cross-Appellant-Appellee, and International Union, United Automobile, Aerospace and Agricultural Implement Workers of America and Donald E. Volck, Plaintiffs-Intervenors-Cross- Appellants-Appellees v. Gloria Becerra, Director of California Employment Development Department, and Raymond J. Donovan, Secretary of United States Department of Labor, Defendant-Appellant-Cross-Appellee

714 F.2d 887 5 Employee Benefits Cas. 1917 , Unempl.Ins.Rep. (CCH) P 21,716 Michael RIVERA, on behalf of himself and all others similarly situated, Plaintiff-Cross-Appellant-Appellee, and International Union, United Automobile, Aerospace and Agricultural Implement Workers of America and Donald E. Volck, Plaintiffs-Intervenors-Cross- Appellants-Appellees, v. Gloria BECERRA, Director of California Employment Development Department, Defendant-Appellee, and Raymond J. Donovan, Secretary of United States Department of Labor, Defendant-Appellant-Cross-Appellee. Nos. 81-4473, 82-4394, 82-4417, 82-4585, 82-4607 and 83-2006. United States Court of Appeals, Ninth Circuit. Argued March 16, 1983. Submitted May 12, 1983. Decided Aug. 29, 1983. Michael Kimmel, Dept. of Justice, Washington, D.C., for Dept. of labor. Stephen P. Berzon, Altschuler & Berzon, San Francisco, Cal., Robert E. Taren, Santa Cruz, Cal., for plaintiff-cross-appellant-appellee and plaintiffs-intervenors-cross-appellants-appellees. Appeal from the United States District Court For the Northern District of California. Before FAIRCHILD, * HUG, and FARRIS, Circuit Judges. HUG, Circuit Judge: 1 This is an action challenging,…