2016.
(a) It is unlawful to enter land for the purpose of discharging a firearm or taking or destroying a mammal or bird, including waterfowl, on that land, without having first obtained written permission from the owner, the owner’s agent, or the person in lawful possession of that land, if either of the following is true:(1) The land belongs to, or is occupied by, another person and is either under cultivation or enclosed by a fence.
(2) There are signs of any size and wording forbidding trespass or hunting or both displayed along all exterior boundaries of the land, at intervals not less than three to the mile, and at all roads and trails entering the land, that fairly advise a person about to enter the
land that the use of the land is so restricted.
(b) The restriction in subdivision (a) does not apply to lands inundated by navigable waters temporarily flowing outside the established banks of a river, stream, slough, or other waterway that float a boat, canoe, kayak, or any other watercraft.
(c) Nothing in this section restricts the right of the public to use navigable waters for hunting, fishing, or other public purpose as guaranteed under Section IV of Article X of the California Constitution.
(d) For purposes of this section, navigable waters can include ordinary, seasonal flooding.
(e) Nothing in this section permits entry over legally restricted land, pursuant to subdivision (a), on waters that are not, in fact,
navigable.