74:04:12:50Subpart
Section · Administrative Rules of South Dakota · View on sdlegislature.gov ↗
Y -- Revised total coliform rule. The requirements of the revised Total Coliform Rule found in 40 C.F.R. Part 141 Subpart Y (July 1, 2018) are hereby incorporated by reference.
Source: 45 SDR 159, effective July 1, 2019.