20:10:19:09Refund of deposits upon disconnection.

After disconnection of service and receipt of the final payment, the utility shall promptly and automatically refund the customer's deposit plus accrued interest, or the balance, if any, in excess of the unpaid bills for service furnished by the utility. The utility shall make a reasonable effort to refund the deposit. If no refund is possible, the unclaimed deposit, plus accrued interest, shall be credited to an appropriate account.

Source: 3 SDR 2, effective July 19, 1976; 12 SDR 86, effective November 24, 1985; 12 SDR 151, 12 SDR 155, effective July 1, 1986.