IMPERIAL IRRIGATION DISTRICT
            RATE SCHEDULES INDEX

         
SCHEDULE NUMBER                CLASS OF SERVICE        

GS                                            General Service

ED                                             Economic Development

GL                                             Large General Service

A-2                                           General Wholesale Power Service

ECA                                          Energy Cost Adjustment Billing Factor

D                                              Residential Service

D-EA                                        Residential-Energy Assistance

MH                                           Master Metered Mobile Home/RV Park Service

NM                                           Net Metering

PA                                            Agricultural Pumping Service

PBC                                          Public Benefits Charge

PM                                           Municipal Service

SL-1                                        Street and Highway Lighting Service  
                                                 (District-Owned Facilities)

SL-2                                        State Highway Lighting Service 
                                                 (Customer-Owned Facilities)

SL-3                                        Street and Highway Lighting Service 
                                                 (Customer-Owned Facilities; Maintenance by District)

AL                                            Outdoor Area Lighting Service