Hitchcock Transportation Co. v. Industrial Welfare Com. , 27 Cal.3d 736 [S.F. No. 24140. Supreme Court of California. July 10, 1980.] HITCHCOCK TRANSPORTATION COMPANY et al., Plaintiffs and Appellants, v. INDUSTRIAL WELFARE COMMISSION et al., Defendants and Appellants; UNITED AIR LINES, INC., et al., Interveners and Appellants. THEATRE PROPERTIES, INC., et al., Plaintiffs and Appellants, […]