California Code, Business and Professions Code - BPC § 2689

(a) The board may establish by regulation suitable application and renewal fees of not more than two hundred dollars ($200), for persons certified to perform electromyographical testing pursuant to Section 2620.5, based upon the cost of operating the certification program.  The application fee shall be paid by the applicant at the time the application is filed and the renewal fee shall be paid as provided in Section 2644.

(b) The board shall charge an examination and reexamination fee of five hundred dollars ($500) to applicants who are examined and who have been found to otherwise meet the board's standards for certification.