7. Steam Electric Power Generating Facilities: Any facility that generates steam for electric power through the combustion of coal, oil, wood, etc. 8. Transportation Facilities: Facilities with SICs 40XX through 45XX (except 4221-25) and 5171 with vehicle maintenance equipment cleaning operations, or airport deicing operations. Only those portions of the facility involved in vehicle maintenance (including vehicle rehabilitation, mechanical repairs, painting, fueling, and lubrication) or other operations identified under this Permit as associated with industrial activity. 40 RAILROAD TRANSPORTATION 401 RAILROADS 4011 RAILROADS, LINE-HAUL OPERATING 4013 RAILROAD SWITCHING AND TERMINAL ESTABLISHMENTS 41 LOCAL AND SUBURBAN TRANSIT AND INTERURBAN HIGHWAY PASSENGER TRANSPORTATION 411 LOCAL AND SUBURBAN PASSENGER TRANSPORTATION 4111 LOCAL AND SUBURBAN TRANSIT 4119 LOCAL PASSENGER TRANSPORTATION, NOT ELSEWHERE CLASSIFIED 412 TAXICABS 4121 TAXICABS 413 INTERCITY AND RURAL BUS TRANSPORTATION 4131 INTERCITY AND RURAL BUS TRANSPORTATION 414 BUS CHARTER SERVICE 4141 LOCAL BUS CHARTER SERVICE 4142 BUS CHARTER SERVICE, EXCEPT LOCAL 415 SCHOOL BUSES 4151 SCHOOL BUSES 417 TERMINAL AND SERVICE FACILITIES FOR MOTOR VEHICLE PASSENGER TRANSP 4173 TERMINAL AND SERVICE FACILITIES FOR MOTOR VEHICLE PASSENGER TRANS 42 MOTOR FREIGHT TRANSPORTATION AND WAREHOUSING 421 TRUCKING AND COURIER SERVICES, EXCEPT AIR 4212 LOCAL TRUCKING WITHOUT STORAGE 4213 TRUCKING, EXCEPT LOCAL
7. Steam Electric Power Generating Facilities: Any facility that generates steam for electric power through the combustion of coal, oil, wood, etc. 8. Transportation Facilities: Facilities with SICs 40XX through 45XX (except 4221-25) and 5171 with vehicle maintenance equipment cleaning operations, or airport deicing operations. Only those portions of the facility involved in vehicle maintenance (including vehicle rehabilitation, mechanical repairs, painting, fueling, and lubrication) or other operations identified under this Permit as associated with industrial activity. 40 RAILROAD TRANSPORTATION 401 RAILROADS 4011 RAILROADS, LINE-HAUL OPERATING 4013 RAILROAD SWITCHING AND TERMINAL ESTABLISHMENTS 41 LOCAL AND SUBURBAN TRANSIT AND INTERURBAN HIGHWAY PASSENGER TRANSPORTATION 411 LOCAL AND SUBURBAN PASSENGER TRANSPORTATION 4111 LOCAL AND SUBURBAN TRANSIT 4119 LOCAL PASSENGER TRANSPORTATION, NOT ELSEWHERE CLASSIFIED 412 TAXICABS 4121 TAXICABS 413 INTERCITY AND RURAL BUS TRANSPORTATION 4131 INTERCITY AND RURAL BUS TRANSPORTATION 414 BUS CHARTER SERVICE 4141 LOCAL BUS CHARTER SERVICE 4142 BUS CHARTER SERVICE, EXCEPT LOCAL 415 SCHOOL BUSES 4151 SCHOOL BUSES 417 TERMINAL AND SERVICE FACILITIES FOR MOTOR VEHICLE PASSENGER TRANSP 4173 TERMINAL AND SERVICE FACILITIES FOR MOTOR VEHICLE PASSENGER TRANS 42 MOTOR FREIGHT TRANSPORTATION AND WAREHOUSING 421 TRUCKING AND COURIER SERVICES, EXCEPT AIR 4212 LOCAL TRUCKING WITHOUT STORAGE 4213 TRUCKING, EXCEPT LOCAL