; and (H) assessments and recommendations provided by a recovery coach to the child welfare caseworker responsible for documenting the parent’s or guardian's progress in treatment and recovery as well as the status of other areas identified in the treatment plan for the parent or guardian, including a recommendation regarding the expected safety of the child if the child is returned to the custody of the parent or guardian that can be used by the caseworker and a court to make permanency decisions regarding the child. (3) Responsibilities of the secretary (A) In general The Secretary shall, through a grant or contract with 1 or more entities, conduct and evaluate the family recovery and reunification program under the project. (B) Requirements In identifying 1 or more entities to conduct the evaluation of the family recovery and reunification program, the Secretary shall— (i) determine that the area or areas in which the program will be conducted have sufficient substance use disorder treatment providers and other resources (other than those provided with funds made available to carry out the project) to successfully conduct the program; (ii) determine that the area or areas in which the program will be conducted have enough potential program participants, and will serve a sufficient number of parents or guardians and their children, so as to allow for the formation of a control group, evaluation results to be adequately powered, and preliminary results of the evaluation to be available within 4 years of the program's implementation; (iii) provide the entity or entities with technical assistance for the program design, including by working with 1 or more entities that are or have been involved in recovery coaching programs that have been rigorously evaluated and shown to increase family reunification and protect children so as to make sure the program conducted under the project adheres closely to the elements and protocol determined to be most effective in such other recovery coaching programs