Finally, FIFRA also gives the EPA the power to review those products that were already on the market in 1972 when EPA was given expanded regulatory power.

• 在FIFRA中最重要的规定是除环保署允许外不得在美国销售新的除草剂和杀虫剂。相似的是，任何希望用新产品的打算必须得到环保署的同意。