Minn. Stat. § 319B.12
Subd. 1. Special definitions.
As used in this section:
Subd. 2. New use of chapter 319A precluded.
Beginning July 1, 1997, no Minnesota firm may organize under chapter 319A and no foreign firm may begin to operate under chapter 319A.
Subd. 3. Early election into this chapter by chapter 319A organizations.
(a) At any time before January 1, 1999, a professional corporation organized under chapter 319A and a foreign professional corporation governed by chapter 319A may elect to be governed by sections 319B.01 to 319B.12. To make that election, the professional corporation or foreign professional corporation must:
Subd. 4. All use of chapter 319A ended; deemed election for Minnesota professional firms.
(a) Beginning January 1, 1999:
Subd. 5. Acts during transition.
The continuation or completion of an act by a professional firm that had been a professional corporation or foreign professional corporation but elected to become a professional firm governed by this chapter and the continuation or performance of any executed or wholly or partially executory contract, conveyance, or transfer to or by the professional firm shall, if otherwise lawful before the professional firm became governed by this chapter, remain valid, and may be continued, completed, consummated, enforced, or terminated as required or as permitted by a statute applicable to the contract, conveyance, or transfer before January 1, 1997.