Wyo. Stat. § 26-8-204
Notwithstanding any other provision of law, securities eligible for deposit under the insurance laws of this state relating to deposit of securities by an insurer as a condition of commencing or continuing to do an insurance business in this state may be deposited with a clearing corporation. Securities deposited with a clearing corporation and used to meet the deposit requirements under the insurance laws of this state shall be under the control of the commissioner and shall not be withdrawn by the insurer without the approval of the commissioner. Any insurer holding securities in this manner shall provide to the commissioner evidence issued by its custodian in order to establish that the securities are actually recorded in an account in the name of the custodian and evidence that the records of the custodian reflect that the securities are held subject to the order of the commissioner.
W.S. 26-8-204