Texas Family Code - FAM § 153.258. Request for Findings When Order Varies from Standard Order

(a) In all cases in which possession of a child by a parent is contested and the possession of the child varies from the standard possession order, including a possession order for a child under three years of age, on request by a party, the court shall state in writing the specific reasons for the variance from the standard order.

(b) A request for findings of fact under this section must conform to the Texas Rules of Civil Procedure.