; and (ii) the evaluation includes research designs that encourage innovation and reflect the nature of the activities undertaken, successful implementation efforts, and the needs of the communities, without prioritizing efficacy research over effectiveness research. (B) Randomized controlled trials A comprehensive evaluation conducted in accordance with this subsection may, but shall not be required to, include a randomized controlled trial. (4) Report requirements The report on the comprehensive evaluation conducted in accordance with this subsection shall include the following: (A) An assessment of the process used to assist parents in developing and establishing parenting time agreements and the number of parenting time agreements established during the pilot program. (B) An assessment of the impact of the pilot program on child support payment outcomes, including payment behaviors such as the amount of monthly payments, the frequency of monthly payments, and the frequency and type of non-financial assistance. (C) An assessment of the access barriers to establishing and complying with parenting time agreements, and the effectiveness of methods used by the pilot projects to address barriers. (D) An assessment of the impact of the pilot program on co-parenting quality. (E) An assessment of the impact of the pilot program on relationships between custodial and non-custodial parents. (F) An assessment of the impact of the pilot program on relationships between non-custodial parents and their children. (G) Data on the incidence and prevalence of domestic violence between custodial and non-custodial parents during the course of the pilot program. (H) A detailed description of the procedures used to address incidents of domestic violence between custodial and non-custodial parents during the course of the pilot program. (I) An assessment of the impact of the pilot program on increasing custodial and non-custodial parents’ knowledge about domestic violence. (5) Appropriation Out of any money in the Treasury not