; and (B) include the provision of data collected under the project to the Office. (5) Data requirements Data collected under a project carried out using a grant under paragraph (1) shall provide rigorous evidence of the impact of food loss and food waste policies, which may include— (A) estimates of the quantity of the reduction of food loss and food waste after the implementation of a policy; (B) where relevant, estimates of the quantity of food loss and food waste in a similar community that is not subject to the policy