The American Industrial Hygiene Association (AIHA) announced its partnership with the Indoor Air Quality Association (IAQA) to produce the first ever Indoor Air Quality Practitioners Body of Knowledge (BoK). The two organizations have collaborated over the past 18 months to develop this document, which was created by a panel of subject matter experts representing both organizations. The BoK outlines the skills and knowledge a competent person should possess and be able to demonstrate in the area of IAQ practice. BodyofKnowledge