(a) During their term of office, members of the Madison County Board of Registrars and their dependents and the members of the Madison County Personnel Board and their dependents shall be eligible for coverage under the Madison County Health Insurance Plan. Upon expiration of their term of office, members of the board may continue the coverage for the maximum number of months provided by federal law.
(b) The premiums for the insurance coverage for the members of the Madison County Board of Registrars and their dependents and for the members of the Madison County Personnel Board and their dependents shall be paid as premiums for the other insured county employees are paid.
(c) The Madison County Health Insurance Board shall promulgate rules and regulations required for the effective administration of this section.