News Item

January 31, 2017

ACGIH® Board Ratifies 2017 TLVs® and BEIs®

The ACGIH® Board of Directors ratified the 2017 Threshold Limit Values (TLVs®) for Chemical Substances and Physical Agents and Biological Exposure Indices (BEIs®) on December 2 and 5, 2016. The Board also approved recommendations for additions to the Notice of Intended Changes (NIC). For a listing of the substances that were acted upon, click here. The complete Annual Reports are online at the ACGIH® Online Publications Store.