OPINION
Because the retroactivity of the statute in question, on the facts of this case, served only to validate a payment for services already rendered, the moral obligation of the State to pay for those services would justify either a legislative bill authorizing such payment or, as here, a bill
*365
excusing repayment.
See Udall v. State Loan Board,
Except for the discussion of when a substantive legal right vests, the opinion of the Court of Appeals is approved. Appellees are awarded their attorneys’ fees on appeal in an amount to be determined upon the filing of the statement required by Rule 21(c), Ariz.R.Civ.App.Proc., 17B A.R.S. The judgment in favor of the Fund Manager is affirmed. The appeal against Eaton, Lazarus, Dodge & Lowry, Ltd. is dismissed.
