KERR v. KILLIAN

Clark R. KERR and Billie Sue Kerr, husband and wife, Susan Moran, Steve Allen and John Udall, individually and as representatives of the class comprised of federal employees who paid Arizona income taxes on federal retirement contributions during one or more of the years 1984 to date, Plaintiffs-Appellees, Cross Appellants, v. Mark J. KILLIAN, in his capacity as Director of the Arizona Department of Revenue, the Arizona Department of Revenue of the State of Arizona, Defendants-Appellants, Cross-Appellees. State of Arizona, ex rel., the Arizona Department of Revenue, Plaintiff-Appellant, Cross-Appellee, v. Clark J. Kerr and Billie Sue Kerr, husband and wife, Defendants-Appellees, Cross-Appellants. Clark J. Kerr and Billie Sue Kerr, husband and wife; and their Attorneys, Bonn, Luscher, Padden & Wilkins, Chartered and O'Neil, Cannon & Hollman, S.C., Counterclaimants-Appellees, Cross-Appellants, v. State of Arizona, ex rel., the Arizona Department of Revenue, Counterdefendant-Appellant, Cross-Appellee.