State Board of Social Services; regulations; application for and use of foster care benefits. Directs the State Board of Social Services to amend its regulations by January 1, 2026, to (i) require local departments of social services to apply for federal benefits on behalf of children in foster care that they may be eligible for, (ii) prohibit the use of military survivor benefits to pay for the care and support of children in foster care that the Commonwealth is otherwise obligated to pay for, and (iii) require local departments of social services that are representative payees for children in foster care to conserve such military survivor benefits in an appropriate trust instrument or protected account that is exempt from federal asset and resource limits.