South Dakota Administrative Rules — Title 64 (Revenue)
ARSD § 64:04:04:09 — Variations in base costs
64 : 04 : 04 : 09 . Variations
in base costs.
Additions to or deductions from the base replacement costs shall be made when
there are variations in the building under appraisal from the base
specifications to the applicable building quality.
Source: official text