Urioste, Edward Luis Edward Urioste, Albuquerque, N.M. labor leader charged with conspiracy to commit arson in connection with the investigation into the condominium and ppartment house fires. Post Ap 9, 1975 p.1,3 RMN Ap 10, 1975 p.5,12 Bail is cut in condominium arson case. RMN Ap 12, 1975 p.8 Colorado Grand Jury subpoenas four New Mexico union leaders for probe of condominium fires. Post Ap 30, 1975 p.2 Suspended by union when arrested in probe of Colorado condominium fires. Post Ap 14, 1975 p.3