2023 Annual Report Now Available

The IR-4 Project’s 2023 Annual Report and Year-End Summary are now available. The Annual Report catalogs IR-4’s research and regulatory outcomes over the previous year, acknowledges our collaborators, lists our team members’ publications, and more. The Year-End Summary provides highlights from the Annual Report, as well as a letter from Executive Director Jerry Baron.

Visit the Annual Reports page (found under “About IR-4” in the homepage navigation menu) to read and download both documents.