Suburban Utility Corp. v. Public Utility Commission , 652 S.W.2d 358 ( 1983 )
Railroad Commission of Texas v. City of Austin , 524 S.W.2d 262 ( 1975 )
Texas State Teachers Ass'n v. State , 711 S.W.2d 421 ( 1986 )
Crystal City v. Lo-Vaca Gathering Co. , 535 S.W.2d 722 ( 1976 )
High Plains Nat. Gas Co. v. Railroad Com'n of Tex. , 467 S.W.2d 532 ( 1971 )