020-2 Wyo. Code R. § 2-8

Current through April 27, 2019
Section 2-8 - Ambient standards for suspended sulfates

(a) The ambient air standards for suspended sulfate measured as a sulfation rate by the lead peroxide method are:

  • (i) 0.25 milligrams SO3 per 100 square centimeters per day, maximum annual average;
  • (ii) 0.50 milligrams SO3 per 100 square centimeters per day, maximum 30-day value.

020-2 Wyo. Code R. § 2-8

Amended, Eff. 10/13/2015.

Amended, Eff. 12/20/2016.

Amended, Eff. 2/5/2018.