The execution and the expenses thereof shall, when served by the officer to whom delivered for collection in the manner hereinafter provided, upon the state, a state agency or political subdivision from which such money is due or may thereafter become due to the judgment debtor, become a lien and continuing levy upon the sums due or to become due to the judgment debtor within one year after the issuance of the execution (but not to exceed twenty percent of the salary or wages due to the judgment debtor or reduce the amount received by him or her per week to an amount less than fifty times the federal minimum hourly wage then in effect) unless sooner satisfied and paid, vacated or modified as hereinafter provided.
Where more than one suggestee execution has been issued pursuant to this section against the same judgment debtor, they shall be satisfied in the order of priority in which they are served upon the state, state agency or political subdivision from which the money is due or becomes due. For purposes of determining the priority, the time that an execution served by mail, as hereinafter provided, is received, and not the time of admission of service, shall control. In the case of two or more executions received in the same mail, delivery priority shall be accorded the one first issued.
W. Va. Code § 38-5B-2