Authorizes eligible nonminor dependents to unenroll and reenroll, an unlimited number of times between ages eighteen and twenty-one, in extended foster care through a voluntary placement agreement.

Requires the department of social and health services to allow youth who have received extended foster care services, but lost his or her eligibility, to reenter the extended foster care program through a voluntary placement agreement when he or she meets the eligibility criteria again.

Requires the state institute for public policy to conduct a study measuring the outcomes for youth who have received extended foster care services.