The sale shall be made by the sheriff or the sheriff's deputy at public venue to the highest bidder, in the county in which the premises to be sold, or some part thereof, are situated, between 9:00 a.m. and 4:00 p.m.
Minn. Stat. § 580.06
(9607) RL s 4462; 1986 c 444; 2008 c 341 art 5 s 12; 2010 c 375 s 11; 2011 c 76 art 1 s 65