Rates charged for service rendered under this schedule are based upon the measurement of electric energy at the voltage supplied to the Customer.

The electric service and energy supplied hereunder shall be billed under a two-part rate consisting of a Demand Charge plus an Energy Payment. Subject to the adjustments herein provided, said rate is as follows:

$14.51 per kilowatt per month for the next 30,000 kilowatts of contracted interruptible capacity.

$9.69 per kilowatt per month for the next 20,000 kilowatts of contracted interruptible capacity.

$7.50 per kilowatt per month for all over 50,000 kilowatts of contracted interruptible capacity.

27.797 mills per kilowatt hour computed by multiplying the contracted interruptible demand by the number of total hours, less the number of hours interrupted, in the billing period.

The minimum monthly billing shall be the contracted demand multiplied by the demand charge.

The above rates are subject to a Purchased Power Cost Adjustment Tracking Factor, in accordance with the Order of the Indiana Utility Regulatory Commission approved December 17, 1976, in Cause No. 34614. The Purchased Power Cost Adjustment Tracking Factor stated in Appendix A - Sheet No. 58 is applicable hereto and is issued and effective at the dates shown on Appendix A.

The Company shall provide ten (10) minutes of advance notice before curtailing or interrupting service.

A customer is deemed to have failed to interrupt or curtail load when the Customer’s current integrated demand, as measured by the meters installed by the Company, has not been reduced within ten (10) minutes after notification of curtailment.

Demand use in excess of that permitted under "curtailment or interruption" shall be subject to $29.34 per kilowatt penalty per curtailment or interruption during the billing period, in addition to normal billing charges, for all electric service taken in excess of contract curtailment limitations.