This chapter provides an overview of the codes, regulations, and standards regarding those persons who work with asbestos. It provides lists of products allowed to contain asbestos and those that have been banned or phased out. Keywords: American National Standards Institute, American Society for Testing and Materials, Asbestos Hazard Emergency Response Act, asbestos-containing product, emission standard, National Emission Standard for Hazardous Air Pollutants, occupational exposure, training requirement