California Code, Public Resources Code - PRC § 10005

(a) The Department of Fish and Wildlife shall impose and collect a filing fee of eight hundred fifty dollars ($850) to defray the costs of identifying streams and providing studies pursuant to this division.

(b) The filing fee shall be proportional to the cost incurred by the Department of Fish and Wildlife and shall be annually reviewed and adjustments recommended to the Legislature in an amount necessary to pay the costs of the Department of Fish and Wildlife as specified in subdivision (a).

(c) Any user of water, including a person or entity holding riparian or appropriative rights, shall pay the filing fee to the Department of Fish and Wildlife upon application to the State Water Resources Control Board for any permit, transfer, extension, or change of point of diversion, place of use, or purpose of use, if there is a diversion of water from any waterway where fish reside.  No permit, or other entitlement identified in this section, is effective until the filing fee is paid.  The State Water Resources Control Board shall, every six months, forward all fees collected to the Department of Fish and Wildlife and provide the location for each entitlement for which a filing fee has been collected.

(d) The fee imposed by this section shall not be imposed on the following applications filed with the State Water Resources Control Board:

(e) If an applicant or petitioner files multiple applications or petitions for the same appropriation, transfer, extension, or change, and the State Water Resources Control Board reviews and considers the applications or petitions together, only one filing fee is required for those applications or petitions.