A Title II beneficiary entitled effective 1/1/87 or later is entitled using all earnings
            from both NMISSS and SSA. There may be some Title II beneficiaries who were receiving
            Social Security benefits before 1987 based on Title II earnings only. If those beneficiaries
            also had NMISSS earnings they can receive a recomputation effective 1/1/87 to include
            all NMISSS earnings. Title II rules will continue to apply.