74:36:07:44Standards of performance for nitric acid plants for which construction or modification commences after August 17, 1971, and on or before October 14, 2011.
Section · Administrative Rules of South Dakota · View on sdlegislature.gov ↗
Rulemaking activity
The standards of performance for nitric acid plants for which construction or modification commences after August 17, 1971, and on or before October 14, 2011, are those in 40 C.F.R. Part 60, Subpart G (July 1, 2024).
Source: 33 SDR 217, effective June 13, 2007; 36 SDR 207, effective June 28, 2010; 39 SDR 219, effective June 25, 2013; 42 SDR 52, effective October 13, 2015; 44 SDR 43, effective September 13, 2017; 46 SDR 64, effective November 25, 2019; 52 SDR 27, effective September 17, 2025.