The board of supervisors of each county may upon approval of the Department of Finance through the Chief of the Division of State Lands, grant authority to any city, county or person, to construct a wharf for recreational, pleasure or boating purposes, on any lands bordering the seashore other than lands referred to in section 4000, situated in or bounding the county, with a license to take tolls for its use for a term of twenty years.
Ca. Harb. and Nav. Code § 4001