Columbia Gas of Pennsylvania, Inc. v. Pennsylvania Public Utility Commission

McGINLEY, Judge.

Columbia Gas of Pennsylvania, Inc. (Columbia or the utility) petitions for review of an order of the Pennsylvania Public Utility Commission (Commission or PUC) in Columbia’s base rate case. On December 12, 1989, Columbia filed Supplement No. 72 to its Tariff Gas-Pa. P.U.C. No. 8 (tariff supplement) to become effective February 26, 1990. The tariff supplement proposed changes in rates, rules and regulations designed to produce $26,265,947 in additional base-rate revenues, based upon the projected level of operations for the twelve-month period ending July 31, 1990 (the future…