1. Short title This Act may be cited as the Juvenile Justice and Delinquency Prevention Reauthorization Act of 2017 . 2. Table of contents The table of contents for this Act is as follows: Sec. 1. Short title. Sec. 2. Table of contents. TITLE I—Declaration of purpose and definitions Sec. 101. Purposes. Sec. 102. Definitions. TITLE II—Juvenile justice and delinquency prevention Sec. 201. Concentration of Federal efforts. Sec. 202. Coordinating Council on Juvenile Justice and Delinquency Prevention. Sec. 203. Annual report. Sec. 204. Allocation of funds. Sec. 205. State plans. Sec. 206. Reallocation of grant funds. Sec. 207. Authority to make grants. Sec. 208. Eligibility of States. Sec. 209. Grants to Indian tribes. Sec. 210. Research and evaluation; statistical analyses; information dissemination. Sec. 211. Training and technical assistance. Sec. 212. Administrative authority. TITLE III—Incentive grants for local delinquency prevention programs Sec. 301. Definitions. Sec. 302. Grants for delinquency prevention programs. Sec. 303. Technical and conforming amendment. TITLE IV—Miscellaneous provisions Sec. 401. Evaluation by Government Accountability Office. Sec. 402. Authorization of appropriations. Sec. 403. Accountability and oversight. TITLE V—Juvenile accountability block grants Sec. 501. Grant eligibility. I Declaration of purpose and definitions 101. Purposes Section 102 of the Juvenile Justice and Delinquency Prevention Act of 1974 ( 42 U.S.C. 5602 ) is amended— (1) in paragraph (1), by inserting , tribal, after State ; (2) in paragraph (2)— (A) by inserting , tribal, after State ; and (B) by striking and at the end; (3) by amending paragraph (3) to read as follows: (3) to assist State, tribal, and local governments in addressing juvenile crime through the provision of technical assistance, research, training, evaluation, and the dissemination of current and relevant information on effective and evidence-based programs and practices for combating juvenile delinquency; and