Registered Land Survey
Minnesota Statutes 508.47 Registered Lands; Transfers, Surveys
The Registrar of Titles may require that the owner of a parcel of registered land, who conveys a part of the parcel which is not a full government subdivision, or simple fractional or quantity part of a full government subdivision, shall first file with the Registrar of Titles a drawing of said parcel showing the tract or tracts being conveyed, which drawing shall be known as a "Registered Land Survey".
Contact the County Registrar to determine if a torrens tax parcel split will require a Registered Land Survey (RLS).
Previously recorded Registered Land Surveys can be searched online under the plats, corners and surveys online page. They are searchable under the plats.