Fact sheet summarizing final rule limiting air toxics from the manufacture of refractory products (heat-resistant materials that provide the linings for high-temperature furnaces, reactors, and other processing units where extremes of temperature, corrosion, and abrasion would destroy other materials).

• Final Rule to Reduce Toxic Air Emissions from Refractory Products Manufacturing - Fact Sheet (PDF)(3 pp, 13 K, February 28, 2003)