On September 28, 2015, the U.S. Environmental Protection Agency (EPA) announced the final revisions to the 1992 Agricultural Worker Protection Standard (WPS) regulation, which is designed to protect employees working on agricultural establishments from exposure to agricultural pesticides, both general and restricted use. The WPS must be followed when pesticide use is part of the production of agricultural plants on a farm, forest, nursery, or greenhouse. The WPS does not apply when pesticides are used on pastures, to control rodents, as bait in traps, on harvested plants, for public pest control, on livestock, on home fruit, vegetable gardens or lawns, and for non-crop areas such as roads.