ACS Environmental Scientist Colleen Murray to Present at Gatekeeper Regulatory Roundup

On March 17, 2017, ACS’ Colleen Murray will present at the 13th Annual Gatekeeper Regulatory Roundup Conference, in Tempe, AZ. Ms. Murray’s presentation, Lead-based Paint and Asbestos Sampling for Transportation Projects, will provide information on the current hazardous materials sampling procedures associated with environmental clearance for transportation projects in Arizona. The presentation, prepared in cooperation with the Arizona Department of Transportation, includes guidance on the asbestos and lead-based paint sampling of components such as traffic interchanges, bridges, roadway striping, and concrete culverts. The presentation will also provide information pertaining to regulatory guidelines and commonly used mitigation measures, as well photographic examples of typical sampling locations. Additional information can be found on the Environmental Professionals of Arizona’s website,