California Code, Business and Professions Code - BPC § 12310.5

The department shall, upon request, certify and verify the various types of standards of weights and measures used by industry in accordance with the standards certified by the National Institute of Standards and Technology, when such standards are submitted to the department for verification and certification.

The department shall establish a schedule of fees sufficient to cover the cost of furnishing such services.  All money received under the provisions of this section shall be paid into the State Treasury and credited to the Department of Agriculture Fund to be expended by the department for the administration of the provisions of this section.