ARSD 74:53:01:26. Requirements for holding tanks

The requirements for holding tanks are as follows: (1) The minimum liquid holding capacity shall be 1,000 gallons or the wastewater flow generated over a period of 7 days, whichever is greater. There shall be no discharge of effluent from the tank; (2) The tank shall be equipped with a high-water alarm positioned to allow at least 3 days of storage after the alarm is activated; (3) Holding tanks shall conform to the requirements for septic tanks under subdivisions 74:53:01:23(1) to (3), inclusive, with the exception of outlet devices; and (4) Holding tanks shall be installed to meet the requirements for septic tanks under § 74:53:01:24.