EPA Residual Risk and Technology Review – Subpart S RTR

The Subpart S MACT standards limit HAP emissions from pulping processes at chemical, mechanical, secondary fiber, and non-wood pulp mills; and from bleaching, papermaking, and wastewater operations at integrated and non-integrated pulp, paper, paperboard, and recycled fiber mills. The Subpart S RTR was completed on September 11, 2012.