N.D. Cent. Code § 65-05-09.2
65-05-09.2. Retirement offset
65-05-09.2. Retirement offset
If an employee is entitled to permanent total disability benefits and social security retirement
benefits under 42 U.S.C. sections 402 and 405, the aggregate wage-loss benefits payable
under this title must be determined in accordance with this section. The employee's social
security retirement offset must equal forty percent of the calculated ratio of the employee's
average weekly wages, as calculated on the commencement of the first, or recurrent, disability
under section 65-05-09, to the current state's average weekly wage. Any offset calculated
cannot exceed forty percent of the employee's weekly social security retirement benefit. If a
claim has been accepted on an aggravation basis and the employee is eligible for social
security benefits, the organization's offset must be proportionally calculated. An overpayment
must be recouped in the same manner as set forth in section 65-05-09.1. This section applies to
an employee who becomes entitled to and receives social security retirement benefits after
June 30, 1989, or who receives social security retirement benefits that have been converted
from social security disability benefits by the social security administration after June 30, 1989. A
conversion by the organization from offsetting an employee's social security disability benefits to
offsetting an employee's social security retirement benefits under this section may not result in a
decrease in the aggregate amount of benefits the employee receives from both sources.