No, States generally are not required to submit an updated SPA for third-party liability adjustments, because this policy is a clarification, rather than a change. However, if the State plan includes specific language on TPL, there may need to be an updated SPA. If recovery would not be cost-effective pursuant to 42 C.F.R. § 433.139(f), States may suspend efforts to seek reimbursement from a liable third party, including for IDEA or plan services under section 504 of the Rehabilitation Act. This could ease the administrative burden for schools.