Disclosure is an important preventive measure. In order to avoid conflicts of interest. All Chevron employees and contractors reporting to Chevron's supervisor have the responsibility to fully and immediately disclose to his or her management the relationships as well as any other situation that may reasonably give rise to a conflicts of interest. The Disclosure shall be completed thru the Conflict of Interest Disclosure (CID) system and signed by all employees for submission to their management within 7 days. In addition, should a relationship as described above come into existence at anytime during the course of the year in the future, a new Conflict of Interest Disclosure (CID) form is required to be submitted within 7 days of the employee becoming aware of the conflict relationship. Similarly, in the event that the circumstances giving rise to conflict of interests change in any material way, disclosures shall also be made.