D. Colorado April 2002 casesLOOS v. LEVEL 3 COMMUNICATIONS, LLCBARR v. QWEST COMMUNICATIONS INTERNATIONAL, INC.BARRt v. Qwest Communications International, Inc.LOOS v. Level 3 CommunicationsAlbert v. HendersonFenner v. SuthersSIERRA CLUB v. EL PASO GOLD MINES, INC.Olivarez v. Centura Health Corp.