Carlos Avery, Envirolabs Director of Operations has become a member of the MS/QA Commitee of the American Association of Radon Scientists and Technologists (AARST). This committee is part of the AARST Consortium on National Radon Standards and is recognized by the American National Standards Institute (ANSI). Its mission is to establish and maintain a continuous consensus process for writing and amending voluntary radon standards where all resulting standards are technically proficient and functionally viable in a manner to achieve universal acceptance and utilization in the United States.