Minn. Stat. § 97B.928
Subd. 1. Information required.
(a) A person may not set or place a trap or snare, other than on property owned or occupied by the person, unless the following information is affixed to the trap or snare in a manner that ensures that the information remains legible while the trap or snare is on the lands or waters:
Subd. 2. Applicability.
From April 1 to August 31, the trap identification provisions of subdivision 1 do not apply to traps set for the taking of unprotected wild animals.
Subd. 3. Penalty.
A person who violates subdivision 1, paragraph (a), is guilty of a petty misdemeanor.