Minn. Stat. § 504B.221

(2) the landlord, an agent, or other person acting under the landlord's direction or control, after receiving notice of the interruption from the tenant and within a reasonable period of time after the interruption, taking into account the nature of the service interrupted and the effect of the interrupted service on the health, welfare, and safety of the tenants, has reinstated or made a good faith effort to reinstate the service or has taken other remedial action; or