(a) Submission of claims. Claims for which third party liability exists shall be submitted in accordance with Chapter 4, which is incorporated by this reference.
(b) Medicaid payment. The Medicaid payment for a claim for which third party liability exists shall be the difference between the Medicaid allowable payment and the third party payment. In no case shall the Medicaid payment exceed the payment otherwise allowable pursuant to this Chapter.
048-31 Wyo. Code R. § 31-12