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ACGIH is a 501(c)(3) charitable scientific organization that advances occupational and environmental health.
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Get valuable benefits that are vital to your health and safety as an occupational, environmental, health, and safety worker.
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This section has been established to help educate industry, government, and the public on what TLVs and BEIs are, and how TLVs and BEIs may best be used.
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The First Comment Period Ends March 31st
- March 11, 2025
The first comment period of the TLV development process will be closing March 31st. Industry professionals have the opportunity to provide comments twice per year for draft Documentation on the Notice of Intended Changes (NIC) and Notice of Intent to Establish (NIE) lists. All substances that are on the NIC currently will have the opportunity […]
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We Welcome and Say Goodbye to Our Leaders
- December 12, 2024
The ACGIH Board of Directors is changing hands. We welcome new leadership while saying farewell to accomplished and talented individuals. ACGIH is pleased to welcome Michael Grant, ScD, CIH, Megan Steele, MS, CIH, CSP, and Jonathan Hale, MPA, as newly appointed members to the Board. We look forward to the talents and expertise they bring […]
ACGIH & AIHA Launch “Improving Exposure Judgments” Initiative
- November 14, 2024
Occupational and Environmental Health and Safety Professionals Take Crucial Steps to Enhance Protection for Workers and Communities Against Hazards – November 7, 2024 (Falls Church, VA) – A recent study indicates that traditional methods for assessing worker exposure to hazards, which often rely on professional opinion and experience, may underestimate risks to workers. To better […]
ACGIH 2024 Election Results
- October 24, 2024
ACGIH is pleased to announce the results of our recent Board of Directors and Nominating Committee election. Congratulations to all the 2024 election winners! Three Active Members were elected to serve on the Board of Directors for a 3-year term: Representing Academia/Government: Michael Grant, ScD, CIH. Michael is a Deputy Branch Chief in the Division of […]
Congratulations to ACGIH’s 2024 Award Winners
- October 24, 2024
Yesterday we honored all the 2024 Award Winners during the 2024 Award Winner Recognition & Virtual Annual Meeting. This informative meeting also highlighted a number of ACGIH achievements throughout the year and included e a presentation by ACGIH Board Chair Jack Caravanos, DrPH, CIH.
2024 Herbert Stokinger Award Winner will Present Lecture
- October 17, 2024
Come watch live the Stokinger Lecture presented by the 2024 Herbert Stokinger Award Winner Martyn T. Smith, PhD. Register for ACGIH’s 2024 Award Winner Recognition & Virtual Annual Meeting which will be held on Wednesday, October 23, 2024, from 1:00-2:30 PM Eastern. This informative meeting will highlight a number of ACGIH achievements throughout the year and […]
Second Comment Period of TLV Development Process Ends Soon
- September 10, 2024
Get your comments in soon for the second comment period of the TLV Development Process. This comment period ends September 30th, with ratification occurring in November, and updates in December. Submit all comments and/or questions to science@acgih.org by September 30th, following the process outlined on the website. Also, Documentation is updated from the first comment […]
Newly Added Date for Popular Ventilation Course!
- July 11, 2024
Due to the popularity of “Fundamentals in Industrial Ventilation”, ACGIH has added October 21-25 to this year’s schedule to accommodate the demand! This popular hands-on course taught by world-renowned industrial ventilation experts, covers both basic and advanced topics related to industrial ventilation and related calculations.
ACGIH & AIHA are Calling for Members to Join Advisory Groups
- May 14, 2024
ACGIH and AIHA are calling for members to join two advisory groups: Defining the Science Advisory Group Improving Exposure Judgments Advisory Group Applications will be accepted until May 31, 2024 at 11:59 p.m. ET. Consider contributing to the advancement of OEHS science.
Executive Director Engages with Students & Faculty at University of Findlay
- February 9, 2024
I am excited to share the news of a recent visit to the University of Findlay by the esteemed Executive Director of the American Conference of Governmental Industrial Hygienists (ACGIH), Phillip Rauscher, CIH, CSP, MPH. This visit marked a significant collaboration between ACGIH and our university, strengthening the ties between academia and industry in the […]