31 C.F.R. § 50.82
(a) Mandatory submission of settlements for advance approval. An insurer shall submit to Treasury for advance approval any proposed agreement to settle or compromise any Federal cause of action for property damage, personal injury, or death, asserted by a third-party or parties against an insured, involving an insured loss, all or part of the payment of which the insurer intends to submit as part of its claim for Federal payment under the Program, when:
(c) Factors. In determining whether to approve a proposed settlement, Treasury will consider the nature of the loss, the facts and circumstances surrounding the loss, and other factors such as whether: