Clear Channel Outdoor Inc., a Delaware Corporation Viacom Outdoor Inc., a Delaware Corporation National Advertising Company, a Delaware Corporation v. City of Los Angeles Angeles Department of Building & Safety David R. Keim, in His Official Capacity as Chief of the Code Enforcement Bureau of the Los Angeles Department of Building & Safety

340 F.3d 810 Clear Channel Outdoor Inc., a Delaware corporation; Viacom Outdoor Inc., a Delaware corporation; National Advertising Company, a Delaware corporation, Plaintiffs-Appellees, v. City of Los Angeles; Angeles Department of Building & Safety; David R. Keim, in his official capacity as Chief of the Code Enforcement Bureau of the Los Angeles Department of Building & Safety, Defendants-Appellants. No. 02-56947. United States Court of Appeals, Ninth Circuit. Argued and Submitted July 7, 2003. Filed August 15, 2003. Michael L. Klekner, Esq., Los Angeles, California, for the defendants-appellants. Richard B. Kendall, Esq., Los Angeles, California, for the plaintiffs-appellees. Appeal from the United States District Court for the Central District of California; Stephen V. Wilson, District Judge, Presiding. D.C. No. CV-02-07586-SVW. Before: Barry G. Silverman, W. Fletcher, and Johnnie B. Rawlinson, Circuit Judges. OPINION SILVERMAN, Circuit Judge. 1 The City of Los Angeles, its Department of Building and Safety, and the Chief of the Department's Code Enforcement Bureau appeal the district court's order granting the motion of Clear Channel Outdoor, Inc., Viacom Outdoor,…