Minn. Stat. § 356.95
Subd. 1. Eligibility.
An eligible person is a person who:
Subd. 2. Authorization.
An eligible person under subdivision 1 is authorized to purchase service credit for that period of uncovered prior subsidized public employment, other than a period of prior subsidized public employment for which a repayment of a refund was made, with a public pension plan specified in subdivision 1, clause (3), which, except for the exclusion provided by Laws 1978, chapter 720, would have provided pension coverage for the subsidized employment.
Subd. 3. Procedures.
Section 356.551 applies to purchases under this section, except that payment must be made before the expiration date of this section or termination from eligible employment covered by a pension plan under subdivision 1, clause (1), whichever is earlier.
Subd. 4. Restriction.
Subd. 5. Expiration.
This section expires on June 30, 2009.