; and (2) promoting the use of reusable beverage containers and water refill stations. (d) Applications An entity described in subsection (b) seeking a grant under the program shall submit to the Secretary an application at such time, in such manner, and containing such information as the Secretary may require, including a description of each project proposed to be carried out using grant funds. (e) Report Not later than 2 years after the date on which the Secretary provides grants under the program, the Secretary shall submit to Congress a report describing the effectiveness of the projects carried out under the program. (f) Authorization of appropriations There is authorized to be appropriated to carry out the program $5,000,000 for the period of fiscal years 2024 through 2028. 12223. Clean Communities Program The Administrator shall establish a program, to be known as the Clean Communities Program , under which the Administrator shall leverage smart technology and social media to provide technical assistance to units of local government for purposes of cost-effectively— (1) identifying concentrated areas of pollution within the jurisdictions of the units of local government; and (2) implementing source reduction solutions in response to that pollution. 12224. Report on reuse and refill systems (a) In general Not later than 2 years after the date of enactment of this subtitle, and not less frequently than once every 5 years thereafter, the Administrator shall make publicly available a report describing the feasibility of, and best practices relating to, reuse and refill systems with respect to each of the following sectors: (1) Food service, including— (A) take-out food; (B) the delivery of prepared meals