; (B) give priority to a project that achieves more than 1 of the objectives described in paragraph (2); and (C) ensure that a grant is provided to carry out a project in each region of the Environmental Protection Agency. (6) Prize competition (A) In general Not later than 1 year after the first round of grants is awarded under the program, the Administrator shall establish a prize competition under which the Administrator shall— (i) evaluate the projects carried out by each recipient of a grant under the program; and (ii) award a prize to 1 of those recipients. (B) Amount The Administrator shall determine the amount of the prize under this paragraph. (C) Use The recipient of the prize under this paragraph shall use the amount of the prize to demonstrate that the reuse or refill project carried out by the recipient under the program— (i) is scalable; (ii) serves the community in which the program is carried out; and (iii) is implemented in a sustainable and equitable manner. (7) Report Not later than 3 years after the date on which the Administrator establishes the program, the Administrator shall submit to Congress a report describing the effectiveness of the projects carried out under the program. (8) Authorization of appropriations There are authorized to be appropriated such sums as are necessary to carry out the program. (b) Report on reuse and refill product delivery systems (1) In general Not later than 2 years after the date of enactment of this Act, and every 5 years thereafter, the Administrator shall make publicly available a report on feasibility and best practices relating to reuse and refill within the following sectors: (A) Food service, including— (i) take out; (ii) delivery of prepared meals