An employee or a person applying for a position with the office of the Treasurer shall disclose to the Treasurer if he or she, or his or her spouse, is an officer, director or employee of a depository or owns greater than two percent of a depository. Any employee of the office of the Treasurer who, or whose spouse, is an officer, director or employee of a depository or owns greater than two percent of a depository may not participate in any selection of or in any contract negotiations with any depository.