611.09 LITTERING AND OBSTRUCTIONS.
Subd. 1.   No person shall deposit paper, litter, rubbish or debris on public or private property or throw paper, litter, rubbish or debris from snowmobiles.
Subd. 2.   No person shall place obstructions, including ice blocks, on publicly-owned lands or frozen waters so as to interfere with the lawful use thereof by the public.
Subd. 3.   All traffic control devices used for routing snowmobile traffic away from private and public property shall be located on the same private or public property and shall be in place no earlier than November 1 and shall be removed on or before April 15.
(1987 Code, § 802.09)