Irrigation

Availability
Available to all consumers located in Navajo Country along existing lines of the Authority,where facilities of adequate capacity and suitable voltage are adjacent to the premises tobe served.

Applicability
Applicable for irrigating pumping service used for growing crops for resale.

Character of Service
Normally 120/240 volts, single phase, 240 or 480 volts three-phase or 120/208 or 277/480volts four-wire, combination single and three-phase, 60 hertz, through a single set ofservice wires. A demand meter is required for service under this rate schedule.

Net Monthly Rate
The monthly billing shall be the sum of the service charge and the demand and energy chargesset forth below:

                                      Service Charge ................................... $11.45

                                      Demand Charge:
                                      All kW ................................................ $ 6.00 per kW

                                      Energy Charge:
                                      All kWh .............................................. $ 0.0650 per kWh

Determination of Billing Demand
The billing demand shall be the maximum 15-minute integrated or thermal kilowatt demand established by the customer during the month for which the bill is rendered, as recorded orindicated by the demand meter and adjusted for power factor as provided in the nextparagraph.

If the customer's power factor is lessthan ninety percent (90%), the customer shall be required to pay for ninety (90%) of the KVA and KVAH used at the kW Demand Charge for KVAand at the kWh Energy Charge for KVAH.

Monthly Minimum Charge
The monthly minimum charge shall be the highest of the following charges:

1. A charge of $17.55 or

2. The minimum monthly charge specified in the customer's service application or contract.

Adjustment for Purchase Power Cost Changes
The above rates are subject to increase or decrease by the amounts by which the Cost of Purchased Power exceeds or is less than $0.03574 per kWh sold. The Cost of Purchased Power includes all costs of purchased capacity and energy, and the costs paid to others for the transmission of such power and energy.

Terms and Conditions
Subject to the Authority's rules and regulations for electric service.