Minn. Stat. § 278.01
Subd. 1. Determination of validity.
Subd. 2.
MS 1990 [Repealed, 1992 c 511 art 4 s 28]
Subd. 3. Exception.
The procedures established by this section are not available to contest the validity or amount of any special assessment made pursuant to chapters 429, 430, any special law or city charter.
Subd. 4. Filing of appeal deadline; exception.
Notwithstanding the April 30 date in subdivision 1, whenever the exempt status, valuation, or classification of real or personal property is changed other than by an abatement or a court decision, and the owner responsible for payment of the tax is not given notice of the change until after February 28 of the year the tax is payable or after July 1 in the case of property subject to section 273.125, subdivision 4, an eligible petitioner, as defined and limited in subdivision 1, has 60 days from the date of mailing of the notice to initiate an appeal of the property's exempt status, classification, or valuation change under this chapter.