Minnesota Statutes Agriculture (Ch. 17-42) § 21.73. Prohibited acts

(1) restricted noxious weed seeds are present singly or collectively in excess of the rate of 90 per pound;

(2) prohibited noxious weed seeds are present; or

(3) they contain more than ten percent total weed seeds by weight.

(1) to disseminate any false or misleading advertisement concerning weed-seed infested agricultural seeds and grains, or screenings, in any manner or by any means;

(2) to hinder or obstruct in any way any authorized person in the performance of duties under sections 21.71 to 21.78; and

(3) to fail to comply with a stop-sale order.