Approval of and specifications for tanks with capacity of 1,000 gallons or more.
S.C. Code Ann. § 44-55-630
in effectThe plans for each septic tank having a capacity of one thousand gallons or more shall have the approval of the county health officer before the tank is installed. Each such tank shall have a second or effluent compartment not longer than one third the total length of the tank nor shorter than three feet and shall be equipped with a dosing chamber and siphon if a tile field or filter is used for secondary treatment of the tank effluent.
Source: Open US Law by Vaquill AI (CC BY 4.0)URL: https://www.scstatehouse.gov/code/t44c055.phpFetched: 10/17/2026
