A recent release from the ACGIH:

ACGIH announced today that its Board of Directors ratified the 2008 Threshold Limit Values (TLVs) for Chemical Substances and Physical Agents and Biological Exposure Indices (BEIs). The Board also approved recommendations for additions to the Notice of Intended Changes (NIC).

A listing of the substances that were acted upon is attached. The Annual Reports of the ratifications of the ACGIH® Board will be published in the winter issue of the ACGIH newsletter, Today! Online, and can be found online at http://www.acgih.org/Store/ProductDetail.cfm?id=2001. ACGIH members can download the electronic version of the Annual Reports at no cost. Nonmembers may also acquire the report through the ACGIH® website for $19.95.

Draft Documentation for the substances on the Notice of Intended Changes (NIC) are currently available for purchase at www.acgih.org/store. Documentation for the adopted substances and agents will be available March 14, 2008. All Documentation are in PDF format and priced at $60 each. ACGIH members are entitled to five free Documentation downloads per year.

For more information, click on the above link.