1999 Cases (1764 cases) AU-MORE THAN TWO UTILITIES (1 cases) CT-COMPETITIVE TELEPHONE (332 cases) EL-ELECTRIC (263 cases) GA-GAS (66 cases) GE-GAS & ELECTRIC (4 cases) HT-HEATING (3 cases) RC-RADIO COMMON CARRIERS (5 cases) RR-RAILROAD (37 cases) ST-SEWAGE TREATMENT (2 cases) TP-TELEPHONE (983 cases) TR-TRANSPORTATION (56 cases) WS-WATER & SEWER (2 cases) WW-WATER WORKS (10 cases)