Minn. Stat. § 525.092: COURT ADMINISTRATOR MAY DESTROY CERTAIN PAPERS.

Subdivision 1. Certain vouchers and receipts.

The court administrator of the district court is hereby authorized to destroy all vouchers or receipts filed in estates and guardianship proceedings of record in the office after such estates or guardianships have been closed for a period of 25 years, or more, except receipts for any federal or state taxes.

Subd. 2. Certain guardianships excepted.

The provisions of this section shall not apply to guardianships of persons adjudicated as lacking mental capacity, nor to guardianships of minors until one year after the minor has become 18 years old.