1988 Cases (1969 cases)

AU-MORE THAN TWO UTILITIES (2 cases)

BS-BUS (26 cases)

BT-BUS & TRUCK (3 cases)

EL-ELECTRIC (219 cases)

GA-GAS (386 cases)

GE-GAS & ELECTRIC (6 cases)

PL-PIPE LINE (2 cases)

RC-RADIO COMMON CARRIERS (48 cases)

RR-RAILROAD (11 cases)

ST-SEWAGE TREATMENT (6 cases)

TP-TELEPHONE (266 cases)

TR-TRANSPORTATION (972 cases)

WS-WATER & SEWER (6 cases)

WW-WATER WORKS (16 cases)