A judge who retires under the provisions of any section of this article and accepts the pay or benefits payable under this article shall, while receiving said pay or benefits, be permitted to hold any public office or trust for which the judge receives compensation from the State of West Virginia. If, after retirement under the provisions of this article, a judge is elected or appointed to any public office or trust for which he or she receives any salary or other compensation from the State of West Virginia, the retired judge is not eligible to participate in any other pension plan maintained by the State of West Virginia, nor accrue additional years of credited service under this system or any other state pension system. A judge who retires because of disability and accepts the pay or benefits payable under this article because of his or her disability shall not, while receiving said pay or benefits because of his or her disability, be permitted to practice law. If, after disability retirement under the provisions of this article and while receiving pay or benefits payable under said article because of his or her disability, he or she shall enter the practice of law, his or her pay or benefits under this article because of his or her disability shall be suspended for such time only as he or she shall be engaged in the practice of law.