; and (C) by striking the item relating to section 110, and inserting the following: Sec. 110. Study and report relating to scaling evidence-based treatment of child abuse and neglect; study and report on marital age of consent; study and report on State mandatory reporting laws. . B Community-based Grants for the Prevention of Child Abuse and Neglect 121. Purpose and authority Section 201 of the Child Abuse Prevention and Treatment Act ( 42 U.S.C. 5116 ) is amended to read as follows: 201. Purpose and authority (a) Purpose It is the purpose of this title— (1) to support community-based efforts to develop, operate, expand, enhance, evaluate, and coordinate initiatives, programs, and activities to strengthen families and prevent child abuse and neglect; (2) to support the development of a State strategy to address unmet need and the coordination of State, regional, and local resources and activities to better strengthen and support families to reduce the likelihood of child abuse and neglect