The annuity of any member who retires under the provisions of this article and who resumes service in covered employment shall be suspended while the member continues in covered employment. The monthly annuity payment for the month in which the service resumes shall be prorated to the date of commencement of service, and the member shall again become a contributing member during resumption of service. At the conclusion of resumed service in covered employment the member shall have his or her annuity recalculated to take into account the entirety of service in covered employment.
