behavioral therapy, play therapy, and peer mentoring and counseling. (5) Substance abuse counseling and treatment services, including harm-reduction strategies. (6) Emergency, transitional, and permanent housing assistance (such as safe shelter and housing for runaway and homeless youth). (7) Targeted gang prevention, intervention, and exit services such as tattoo removal, successful models of anti-gang crime outreach programs (such as street worker programs), and other criminal street gang truce or peacemaking activities. (8) Training and education programs for pregnant teens and teen parents. (9) Restorative justice programs. (10) Alternatives to detention and confinement programs (such as mandated participation in community service, restitution, counseling, and intensive individual and family therapeutic approaches). (11) Prerelease, postrelease, and reentry services to assist detained and incarcerated youth with transitioning back into and reentering the community. 221. Authorization of appropriations For fiscal years 2016 through 2020, of the amount made available under section 224 to carry out this Act for any fiscal year, not more than 15 percent shall be made available to carry out this subtitle. B PROMISE Implementation Grants 222. PROMISE Implementation grants authorized (a) PROMISE Implementation grants authorized The Administrator of the Office of Juvenile Justice and Delinquency Prevention is authorized to award grants to units of local government and Indian tribes to assist PROMISE Coordinating Councils with implementing PROMISE Plans developed pursuant to subtitle A. (b) Grant duration and amount (1) Duration A grant awarded under this subtitle shall be for a 3-year period. (2) Maximum grant amount A grant awarded under this subtitle shall not be for more than $10,000,000 per year for each year of the grant period. (c) Non-Federal funds required For each fiscal year during the 3-year grant period for a grant under this subtitle, each unit of local government or Indian tribe receiving such a grant