Minn. R. 1400.6100
In computing any period of time prescribed by parts 1400.5100 to 1400.8400 or the procedural rules of any agency, the day of the last act, event, or default from which the designated period of time begins to run shall not be included. The last day of the period so computed shall be included, unless it is a Saturday, Sunday, or a legal holiday.
Whenever a party has the right or is required to do some act or take some action within a prescribed period after the service of a notice or other paper upon the party, or whenever service is required to be made within a prescribed period before a specified event, and the notice or paper is served by mail, three days shall be added to the prescribed period. In the event an agency chooses to utilize the Central Mailing Section, Publications Division, Department of Administration, four days shall be added to the prescribed period.
Minn. R. 1400.6100
Statutory Authority: MS s 14.06; 14.131; 14.51; 363.06; 363A.28