Cal. Business and Professions Code § 7841.1

An applicant for licensure as a geophysicist shall have all of the following qualifications. This section shall not apply to applicants for licensure as geologists. (a) Not have committed any acts or crimes constituting grounds for denial of licensure under Section 480. (b) Meet one of the following educational requirements fulfilled at a school or university whose curricula meet criteria established by rules of the board. (1) Graduation with a major in a geophysical science or any other discipline that, in the opinion of the board, is relevant to geophysics. (2) Completion of a combination of at least 30 semester hours, or the equivalent, in courses that, in the opinion of the board, are relevant to geophysics. At least 24 semester hours, or the equivalent, shall be in the third or fourth year, or graduate courses. (c) Have at least seven years of professional geophysical work that shall include either a minimum of three years of professional geophysical work under the supervision of a professional geophysicist, except that prior to July 1, 1973, professional geophysical work shall qualify under this subdivision if it is under the supervision of a qualified geophysicist, or a minimum of five years’ experience in responsible charge of professional geophysical work. Professional geophysical work does not include the routine maintenance or operation of geophysical instruments, or, even if carried out under the responsible supervision of a professional geophysicist, the routine reduction or plotting of geophysical observations. Each year of undergraduate study in the geophysical sciences referred to in this section shall count as one-half year of training up to a maximum of two years, and each year of graduate study or research counts as a year of training. Teaching in the geophysical sciences referred to in this section at a college level shall be credited year for year toward meeting the requirement in this category, provided that the total teaching experience includes six semester units per semester, or equivalent if on the quarter system, of the third or fourth year or graduate courses. Credit for undergraduate study, graduate study, and teaching, individually, or in any combination thereof, shall in no case exceed a total of four years towards meeting the requirements for at least seven years of professional geophysical work as set forth above. The ability of the applicant shall have been demonstrated by his or her having performed the work in a responsible position, as the term “responsible position” is defined in regulations adopted by the board. The adequacy of the required supervision and experience shall be determined by the board in accordance with standards set forth in regulations adopted by it. (d) Successfully pass a written examination that shall test the applicant’s knowledge of state laws, rules, and regulations, and of the principles and practices of geophysics within this state. The board shall administer the test on the state laws and the board’s rules and regulations as a separate part of the examination for licensure as a geophysicist.