Minn. Stat. § 103I.236

Before signing an agreement to sell or transfer real property in Washington County that is not served by a municipal water system, the seller must state in writing to the buyer whether, to the seller's knowledge, the property is located within a special well construction area designated by the commissioner of health under Minnesota Rules, part 4725.3650 . If the disclosure under section 103I.235, subdivision 1 , paragraph (a), states that there is an unsealed well on the property, the disclosure required under this clause must be made regardless of whether the property is served by a municipal water system.