2020年11月10日,参议院拨款委员会发布12财年(FY)2021拨款法案和解释性说明。内政部,环境和相关机构部的法案包括美国环境保护署(EPA)的资助。该解释性声明因为该法案包括了美国环保署和各州有关纳米材料研究的语言:betway官方网站

该Committee notes the increased capabilities that the Food and Drug Administration [FDA] has developed to study environment, health, and safety of nanomaterials [nanoEHS] within FDA’s Jefferson Laboratory Campus, including the National Center for Toxicological Research, and its consolidated headquarters at White Oak, Maryland. The FDA can and should be more involved in nanoEHS research with other agencies, particularly in activities involving human health. Out of the amounts appropriated, the Administrator shall seek to involve the FDA in nanoEHS research to the maximum extent possible, including participation in EPA-funded research.