Section R. 336.1407 - Sulfur compound emissions from sources located within Wayne county and not previously specifiedRule 407. Both of the following apply to process and fuel burning equipment at a stationary source located within Wayne county to which the provisions of R 336.1401 to R 336.1406 do not apply.
(a) A person shall not cause or allow the emission into the atmosphere gases with a concentration of SO2 greater than 300 parts per million by volume, which shall be corrected to 50% excess air.(b) A person shall not cause or allow the emission into the atmosphere gases with a concentration of sulfuric acid or sulfur trioxide or a combination thereof greater than 15 milligrams per cubic meter, which shall be corrected to 50% excess air.Mich. Admin. Code R. 336.1407