It shall be and is hereby declared unlawful for any person, other than the owner or lessee of the hereinafter designated land or lands, to cut, hack, injure, destroy, move or remove any cane, reeds, sticks, grass, bamboo, trees, lumber, brush, weeds or vegetation of any kind or nature or printed, painted or written signs, or to dig, move or remove any sand, gravel, rocks, dirt, soil, debris or other material or substance, or to start, build or maintain fires of any nature whatsoever in or on creeks, canals, channels or rivers or the banks, beds, levees, dikes or embankments of said creeks, canals, channels or rivers or other land or lands of another located in the City of Lake Forest, without the written consent of the owner or lessee of said creeks, canals, channels or rivers, or the banks, beds, levees, dikes or embankments of said creeks, canals, channels or rivers or other land or lands, or except in the lawful performance of an official duty.
(Ord. 171 § 1, 2007)