(1) Licensed geologists or licensed geophysicists (together with those whom the licensee may engage as consultants) shall perform, or offer to perform, only those professional services for which they are qualified by education, training, experience, and licensure as required by law, in the specific technical and scientific areas involved.

(2) When practicing geology or geophysics, a licensee shall act with competence and reasonable care, and shall apply the technical knowledge and skill which is ordinarily practiced by licensees in good standing, practicing in this state under similar circumstances and conditions.

(1) A licensee shall not misrepresent, or permit the misrepresentation, of his or her professional qualifications, affiliations, or purposes, or those of the institutions, organizations, or other businesses with which they are associated.

(2) A licensee may advertise or solicit those professional services for which he or she is authorized by licensure, provided such services are within his or her field of competence.

(3) A licensee shall not misrepresent his or her qualifications to a prospective or existing client or employer.

(4) A licensee shall not misrepresent to a prospective or existing client the licensee's scope of responsibility in connection with those professional services for which the licensee is receiving or will receive compensation, whether directly or indirectly. Specifically, a licensee who represents that a project was completed under his or her responsible charge (i.e., stamped and/or signed) must also have maintained responsible charge of the work.

(5) A licensee shall only express professional opinions which have a basis in fact, are within the scope of the licensee's own experience or knowledge, and are generally accepted geologic or geophysical principles.

(6) A licensee shall attribute proper credit to others for their professional work or professional contribution.

(7) A licensee shall not knowingly permit the publication or use of his or her data, reports, maps, plans, or other professional documents for any unlawful purpose.

(8) A licensee shall not falsely or maliciously attempt to injure, impugn, or injure the professional reputation or business of others.

(9) A licensee shall not misrepresent data or its relative significance in any geologic or geophysical work product or oral conveyance of his or her professional opinion.

(10) A licensee shall not misrepresent or conceal the scope of his or her professional responsibility in connection with those professional services for which the licensee is claiming any responsibility or credit, or for which the licensee is receiving any compensation.

(11) When providing information to the Board pursuant to another's application for licensure to practice professional geology or geophysics, a licensee shall accurately represent his or her knowledge of the applicant's qualifications and qualifying experience.

(1) A licensee shall not concurrently engage in any other business, occupation, or have a financial interest in any entity that may impair his or her independent judgment and/or objectivity, or which may create a conflict of interest in rendering his or her professional services.

(2) A licensee shall not accept compensation for his or her professional services from more than one party on any project, endeavor, or proceeding unless the circumstances are fully disclosed and agreed to in writing by all concerned parties.

(3) If a licensee has any business association or financial interest which is substantial enough to influence his or her judgment in connection with the performance of professional services, the licensee shall fully disclose in writing to his or her client(s) or employer(s) the nature of the business association or financial interest. If the client(s) or employer(s) object(s) to such association or financial interest, the licensee shall either terminate such association or interest or offer to give up the project or employment.

(4) A licensee shall not solicit or accept payments, rebates, refunds, commissions, or compensation, whether in the form of money or otherwise from other professionals, contractors, suppliers of materials, systems, or equipment in return for specifying their products or professional services to a client or employer of the licensee.

(5) A licensee, while engaged by a governmental agency as an officer, employee, appointee, agent, or consultant of that agency shall not engage in a professional geological or geophysical business or activity that may be subject to that licensee's direct or indirect control, inspection, review, audit, or enforcement on behalf of that agency, unless the circumstances are disclosed to and approved by that agency in writing prior to such engagement.

(1) Disclosures made in response to a subpoena or summons enforceable by an order of a court;

(2) Disclosures made in response to an official inquiry from a governmental regulatory agency;

(3) Disclosures made by a licensee to another licensee to the extent necessary for purposes of professional consultation;

(4) Disclosures made when required by law, code, or regulation;

(5) Disclosures made upon discovery of a hazard within the licensee's field of professional expertise, which, in the licensee's professional opinion, is a threat to the health, safety, and welfare of the public;

(6) Disclosures made when providing evidence to the Board concerning another licensee or unlicensed individual, who may have violated any part of the Geologist and Geophysicist Act or this Section;

(7) Disclosures made regarding alleged illegal conduct; or

(8) Disclosures made in an adjudicatory proceeding or pursuant to an order of the court.

(1) A licensee shall not misrepresent the completeness of any professional geologic or geophysical document submitted to any governmental or regulatory agency.

(2) A licensee shall not misrepresent the completeness of any professional geologic or geophysical document prepared for his or her client, employer, or other involved party.