An individual and small on-site wastewater system may only be altered, repaired, constructed, or installed by an individual with an individual and small on-site wastewater system installer license.
SDCL 36-25-17.3
An individual and small on-site wastewater system may only be altered, repaired, constructed, or installed by an individual with an individual and small on-site wastewater system installer license.
SDCL 36-25-17.3