Minn. Stat. § 18.86: UNLAWFUL ACTS.

No person may:

(1) hinder or obstruct in any way an inspector or county-designated employee in the performance of duties under sections 18.76 to 18.91 or related rules;

(2) neglect, fail, or refuse to comply with section 18.82 or related rules in the transportation and use of material or equipment infested with noxious weed propagating parts;

(3) sell material containing noxious weed propagating parts to a person who does not have a permit to transport that material or to a person who does not have a screenings permit issued in accordance with section 21.74; or

(4) neglect, fail, or refuse to comply with a general notice or an individual notice to control or eradicate noxious weeds.