Colorado Office of Consumer Counsel, Petitioner-Appellant, v. The Public Utilities Commission of the State of Colorado; and Arnold H. Cook, Andra Schmidt, and Ronald L. Lehr, Commissioners; and the Mountain States Telephone and Telegraph Company, Respondents-Appellees, and The Colorado Municipal League; Competitive Telecommunications Association; The Colorado Association of Radio Common Carriers; Colorado Ski Country U.S.A.; […]