Shooting shall be confined to blinds, except for shooting necessary to recover a downed and injured bird, and not more than three shooters shall occupy or use each blind. Such blinds shall be constructed to prevent the shooting of domestic migratory game birds over water and to insure maximum safety to occupants of adjoining blinds.
The blinds shall be so situated that the occupants of the blinds cannot see the release site.
The licensee shall not permit any shooting within 500 feet of a point where the birds are released, nor shall any birds be taken within such distance from the point of release.
Ca. Fish and Game Code § 3306