Nördliche Marianen, 3. November 1985 : Errichtung eines Rentensystems für Beamte

Kap. III Art. 20:
"Retirement System.
a) Membership in an employee retirement system of the Commonwealth shall constitute a contractual relationship. Accrued benefits of this system shall be neither diminished nor impaired.
b) An employee who has acquired not less than twenty years of creditable service under the Commonwealth retirement system shall be credited an additional five years and shall be eligible to retire. An employee who elects to retire under this provision may not be reemployed by the Commonwealth Government, or any of its instrumentalities or agencies, for more than 60 calendar days in any fiscal year without losing his or her retirement benefits for the remainder of that fiscal year."