Home American Industrial Hygiene Association IOHA 2018AIHA names Thomas P. Fuller as representative to the International Occupational Hygiene Association. Read more IOHA 2018SynergistNOW BlogAIHA members: learn how to raise awareness of the profession in your spare time.Read more SynergistNOW BlogApply NowAIHA invites new applications for its Distinguished Lecturer Program. Applications are due by Feb. 28.Learn more Distinguished LecturersCall for VolunteersAIHA seeks SMEs to help develop the online education to support an assessment-based certificate program. Apply by March 7.Learn more Call for Volunteers Page Content OSHA Revises Requirements for Outreach Training Program InstructorsRevised requirements and procedures for authorized trainers in OSHA's Outreach Training Program will go into effect on April 1, 2017. Read MoreUpcoming Webinar to Focus on Hazard Communication and Temporary WorkersThe American Staffing Association will host a free webinar that focuses on how OSHA can help staffing firms and host employers better understand their responsibilities for ensuring the safety of temporary workers.Read MoreNIOSH Proposes Survey of OHS Practices for Engineered NanomaterialsNIOSH has proposed a project intended to assess its contributions to guidelines and risk-mitigation practices for the safe handling of engineered nanomaterials.Read More Synergist The Synergist February 2017 Synergist Webinars JOEH JOEH Latest Issue Abstracts Safe & Sound Featured Publication IAQ Investigator's GuideAIHA Marketplace Explore ways industrial hygiene can keep you, your family, and your community healthy and safe. Explore ways industrial hygiene can keep you, your family, and your community healthy and safe. Join AIHA Find an IH Courses Store Don't Miss AIHA Fall Conference Rufus Godwin, CIHCAPT (ret), Medical Service Corps, U.S. Navy "There is no other local venue for AIHA CIH maintenance points available that is conducted with this conference's caliber of leaders from government, business and academia." Learn more and register today. Latest from Twitter Tweets by @AIHA Follow AIHA Featured Video Meet Mark, our new Director of Government Relations Meet Mark Ames, AIHA's Director of Government Relations and learn how you can get involved in public policy for industrial hygiene. Click here for full screen. A Strategy for Assessing and Managing Occupational Exposures, 3rd Edition DownloadIH Calculator Lite Get IH Calculator LITE from the Apple Store - FREE!