Sec. 5-10.05.   Discharging firearms on lands of other persons.
   (a)   Areas described. It shall be unlawful to discharge a firearm from lands belonging to or occupied by another person without the written permission of the owner of such land, his agent, or the person in lawful possession in the unincorporated territory of the County described as follows: Beginning at the intersection of the center line of the Sacramento River and the southerly boundary of the County of Yolo; thence westerly along the southerly boundary of the County of Yolo to the center line of the Sacramento-Yolo Deep Water Channel; thence northerly along the center line of the Deep Water Channel to its intersection with the extension of the center line of Babel Slough; thence easterly along the extension of the center line of and center line of Babel Slough to its intersection with the center line of the Sacramento River; thence southerly along the center line of the Sacramento River to the point of beginning.
   (b)   Exceptions. The provisions of this section shall not apply to the following:
   (1)   Persons set forth in subsection (b)of Section 12031 of the Penal Code of the State;
   (2)   The discharge of a firearm by persons on land owned by the United States of America, the State, or the County;
   (3)   Persons necessarily acting in the lawful defense of persons or property; and
   (4)   The discharge of firearms on the premises of any shooting gallery, practice range, skeet field, or other similar place conducted at a fixed location, either indoors or outdoors, and with respect to which adequate safeguards have been provided to protect persons and property from injuries. (§ 2, Ord. 900, eff. January 15, 1981)