
Although many states have reclassified pyrolysis as a manufacturing process, the U.S. EPA will preserve its status as a form of incineration under federal law. | g0d4ather/Shutterstock
Ample time and staff resources are needed to study and gain a technical and regulatory understanding of the air quality impacts of pyrolysis. In the meantime, the process should remain subject to more stringent regulatory requirements, the U.S. EPA decided. Continue Reading