Section R. 336.1352 - Pushing operation fugitive emissions from coke ovensRule 352.
(1) During a pushing operation, a person shall not cause or permit to be discharged into the outer air, from any opening between the oven and the coke-receiving car or from the coke-receiving car, a visible emission with a density of more than 25% opacity, except that 1 pushing operation of any 8 consecutively observed pushing operations shall be permitted to exceed this requirement.(2) A person shall not cause or permit to be discharged into the outer air, from the coke in any coke-receiving car as it travels from the oven to the quench tower, a visible emission with a density of more than 25% opacity, except that 1 trip to the quench tower in any 8 consecutively observed trips per battery shall be permitted to exceed this requirement.(3) Compliance with the limits specified in this rule shall be determined using reference test method 9B.Mich. Admin. Code R. 336.1352