In 1998–99, 468 individuals employed in agriculture were identified with acute occupational pesticide-related illness in six states participating in the SENSOR program (AZ, CA, FL, NY, OR, TX), which include states where large numbers of crop farmworkers are employed. This compared with 441 individuals employed in non-agricultural occupations who were identified with acute occupational pesticide-related illness in those states. The US Environmental Protection Agency's Worker Safety Program provides educational materials facilitating implementation of the Agricultural Worker Protection Standard established under federal regulation. In 2009–2010, NAWS (the National Agricultural Workers Survey, conducted under the US Bureau of Labor Statistics) found that 84 percent of workers received training in safe use of pesticides within the past 12 months from their current employers.