Bus. & Prof. Code, § 10561

The commissioner may, upon his or her own motion, and shall, upon the verified complaint in writing of any person, investigate the actions of any person engaged in the business or acting in the capacity of a mineral, oil, and gas licensee, within this state, and he or she may temporarily suspend or permanently revoke a mineral, oil, and gas license at any time if the licensee, while a mineral, oil, and gas licensee, in performing or attempting to perform any of the acts within the scope of this chapter, has been guilty of any of the following:

(a) Making any substantial misrepresentation.

(b) Making any false promises of a character likely to influence, persuade, or induce.

(c) Acting for more than one party in a transaction without the knowledge or consent of all parties thereto.

(d) Commingling with his or her own money or property the money or property of others that is received and held by him or her.

(e) Claiming or demanding a fee, compensation, or commission under any exclusive agreement authorizing or employing a licensee to sell, buy, or exchange mineral, oil, or gas property for compensation, or commission where that agreement does not contain a definite, specified date of final and complete termination.

(f) Claiming or taking by a licensee of any secret or undisclosed amount of compensation, commission, or profit, or the failure of a licensee to reveal to the employer of such licensee the full amount of the licensee’s compensation, commission, or profit under any agreement authorizing or employing the licensee to do any acts for which a license is required under this chapter for compensation or commission prior to or coincident with the signing of an agreement evidencing the meeting of the minds of the contracting parties, regardless of the form of such agreement, whether evidenced by documents in an escrow or by any other or different procedure.

(g) The use by a licensee of any provision allowing the licensee an option to purchase in an agreement authorizing or employing the licensee to sell, buy, or exchange mineral, oil, or gas property for compensation or commission, except when the licensee prior to or coincident with election to exercise the option to purchase reveals in writing to the employer the full amount of the licensee’s profit and obtains the written consent of the employer approving the amount of that profit.

(h) Any other conduct, whether of the same or a different character than specified in this section, which constitutes fraud or dishonest dealing.