Minn. Stat. § 136A.63: REGISTRATION.

Subdivision 1. Annual registration.

All schools with a physical presence in Minnesota which offer degree programs or courses within Minnesota shall register annually with the office.

Subd. 2. Sale of an institution.

Within 30 days of a change of its ownership a school must submit a registration renewal application, all usual and ordinary information and materials for an initial registration, and applicable registration fees for a new institution. For purposes of this subdivision, "change of ownership" means a merger or consolidation with a corporation; a sale, lease, exchange, or other disposition of all or substantially all of the assets of a school; the transfer of a controlling interest of at least 51 percent of the school's stock; the school enters receivership; or a change in the nonprofit or for-profit status of a school.