The term “contaminant” means any physical, chemical, biological, or radiological substance or matter in water.
The term “Federal research strategy” means the coordinated cross-agency plan for addressing critical research gaps related to detecting, assessing exposure to, and identifying the adverse health effects of emerging contaminants in drinking water developed by the Office of Science and Technology Policy in response to the report of the Committee on Appropriations of the Senate accompanying S. 1662 of the 115th Congress (S. Rept. 115–139).
The term “Working Group” means the Working Group established under section 8952(b)(1) of this title.