Okla. Stat. tit. 43, § 43-118.1: Review of child support orders - Disclosure of financial

status.

A. In all cases in which child support services are being

provided under the state child support plan as provided in Section

237 of Title 56 of the Oklahoma Statutes, the Department shall

conduct reviews of child support orders pursuant to rules

promulgated by the Department. If the Department conducts a review

and determines that the child support obligation is not in

accordance with child support guidelines, the Department shall file

a notice of review and intent to modify the child support order, and

it shall be served upon the parties in accordance with law. The

notice shall be set for hearing before a district or administrative

court. The district or administrative court shall review the child

support obligation to determine its compliance with the child

support guidelines and order modification if appropriate. An order

of modification shall be effective upon the date the notice of

review and intent to modify the child support order was filed.

B. In any proceeding to establish or modify a support order,

each party shall completely disclose his or her financial status.