In the past, the UIL has enforced the mandatory forfeiture rule to require that a school forfeit all of its contests in which the litigating student participated even though the student's participation was pursuant to a lawful court-ordered injunction.See Texas Educ. Agency v. Dallas Indep. Sch. Dist., 797 S.W.2d 367, 369 (Tex.App. — Austin 1990, no writ). (This Court held that the appeal in that case was moot, and therefore the underlying order was vacated. Accordingly, the UIL's determination of ineligibility became final and triggered the enforcement of the mandatory forfeiture rule).