74:02:04:59Wells in road ditches
Section · Administrative Rules of South Dakota · View on sdlegislature.gov ↗
to be protected. Observation wells located in road ditches shall be protected by installing a minimum of two steel posts around the well.
Source: 12 SDR 50, effective September 29, 1985; 13 SDR 129, 13 SDR 141, effective July 1, 1987.