395 U.S. 464 89 S.Ct. 1860 23 L.Ed.2d 474 UTAH PUBLIC SERVICE COMMISSION, Appellant,v.EL PASO NATURAL GAS COMPANY et al. No. 776. Argued April 29, 1969. Decided June 16, 1969. [Syllabus from pages 464-465 intentionally omitted] Vernon B. Romney, Salt Lake City, Utah, for appellant. Leon Payne, Houston, Tex., for appellee, El Paso Natural Gas […]