Minnesota Rental License

[Lindsey Iskierka]

My husband and I are looking to purchase our next rental property in Duluth, Minnesota.  While researching we found properties that have "rental licenses".  What are these?  Does this mean that homes without a current rental license can't be tenant occupied?  What are the laws and implications of this?  In Southern California we don't have anything like this.  Any information or resources to find out more information is appreciated.  Thank you!