; (2) establish, develop, or expand collaborations with other researchers and organizations involved in environmental health disparities and affected communities; (3) disseminate scientific knowledge to other researchers and members of affected communities; (4) recruit and mentor investigators to conduct environmental health disparities research, including investigators from health disparities populations; and (5) other activities, as determined by the Director. (b) Authorization of appropriations There are authorized to be appropriated to carry out this program $15,000,000 for each of fiscal years 2021 through 2026. 7. Definitions In this Act: (1) Administrator The term Administrator means the Administrator of the Environmental Protection Agency. (2) Accidental release The term accidental release has the meaning given such term in section 112(r) of the Clean Air Act ( 42 U.S.C. 7412(r) ). (3) Area source; existing source; hazardous air pollutant; major source; new source