Amends the State Treasurer Act. In provisions concerning the College Savings Pool, provides that an account may be rolled over into a Roth IRA account, to the extent permitted by Section 529 of the Internal Revenue Code. In provisions concerning the Illinois Higher Education Savings Program, provides that the definition of "eligible child" includes a child born or adopted after December 31, 2022, to a parent who is a resident of Illinois at the time of the birth or adoption, as evidenced by documentation received by the Treasurer from a parent or legal guardian of the child. Makes conforming changes. Effective immediately.