74:56:01:57Field
Section · Administrative Rules of South Dakota · View on sdlegislature.gov ↗
constructed tanks/airport hydrant systems. Field constructed tanks and airport hydrant systems must comply with the requirements contained in 40 C.F.R. § 280 Subpart K as published at 80 FR (July 15, 2015). Any tank system installed after October 13, 2018, must meet these requirements at the time of installation. Tank systems installed prior to October 13, 2018, must comply with leak detection, operation and maintenance requirements by October 13, 2021.
Source: 44 SDR 192, effective June 28, 2018.