Minn. Stat. § 352B.105: TERMINATION OF DISABILITY BENEFITS.

Subdivision 1. Termination.

Disability benefits payable under section 352B.10, subdivision 1 or 2, must terminate on the date on which the disabilitant transfers status as a disabilitant to status as a retirement annuitant.

Subd. 2. Pre-July 1, 2015, disabilitants.

The transfer date for a person whose disability benefits began to accrue before July 1, 2015, and who is still disabled is the end of the month in which the disabilitant becomes 65 years old or the five-year anniversary of the effective date of the disability benefit, whichever is later.

Subd. 3. Post-June 30, 2015, disabilitants.

The transfer date for a person whose disability benefits began to accrue after June 30, 2015, and who is still disabled is the end of the month in which the disabilitant becomes 55 years old or the five-year anniversary of the effective date of the disability benefit, whichever is later.