Thank you very much for the reply.
Here is the exact wording:
300.303 Reevaluations.
(a) General. A public agency must ensure that a reevaluation of each child with a disability is conducted in accordance with §§300.304 through 300.311—
(1) If the public agency determines that the educational or related services needs, including improved academic achievement and functional performance, of the child warrant a reevaluation; or
(2) If the child’s parent or teacher requests a reevaluation.
My child has a medical diagnosis of autism and an IEP under autism classification. Therefore I’m not seeing how they can deny my reevaluation request.