020-4 Wyo. Code R. § 4-3
Current through April 27, 2019
(a) The emission of nitrogen oxides from existing nitric acid manufacturing plants, calculated as nitrogen dioxide shall be limited to 5.5 pounds per ton (2.8 kilograms per metric ton) of acid produced, maximum 2-hour average.
020-4 Wyo. Code R. § 4-3
Amended, Eff. 12/20/2016.
Amended, Eff. 2/5/2018.