W. Va. Code § 33-16D-16
(a) Upon filing with and approval by the commissioner, any carrier licensed pursuant to this chapter which accesses a health care provider network to deliver services may offer a health benefit plan and rates associated with the plan to a small employer subject to the conditions of this section and subject to the provisions of this article. The health benefit plan is subject to the following conditions:
(5) Carriers must offer the health benefit plans issued pursuant to this section through one of their existing networks of health care providers;
(A) The Insurance Commission shall, on or before May 1, 2004, and each year thereafter, by regular mail, provide a written notice to all known in-state health care providers that:
(6) With respect to the health benefit plans authorized by this section, the carrier shall reimburse network health care providers at the same health care provider reimbursement rates in effect for the managed care and health maintenance organization plans offered by the West Virginia Public Employees Insurance Agency. Beginning in the year 2004, and in each year thereafter, the health care provider reimbursement rates set under this section may not be lowered from the level of the rates in effect on July 1 of that year for the managed care and health maintenance plans offered by the Public Employees Insurance Agency. While it is the intent of this paragraph to govern rates for plans offered pursuant to this section for annual periods, this subdivision in no way prevents the Public Employees Insurance Agency from making provider reimbursement rate adjustments to Public Employees Insurance Agency plans during the course of each year. If there is a dispute regarding the determination of appropriate rates pursuant to this section, the Director of the Public Employees Insurance Agency shall, in his or her sole discretion, specify the appropriate rate to be applied;