The University of Florida originally made this directory, a subset of its National Agricultural Safety Database CD-ROM, available on the web. Since then the database has undergone several updates. The Directory "contains contact information on safety professionals and organizations throughout the US," and "health and safety publications from 32 states, 4 federal agencies and 5 national organizations" and can be browsed or searched. The creators of the database have gone to great lengths to improve this site over the years.