§ 36. Disqualification of members and employees of authorities. No member or employee of an authority shall acquire any interest direct or indirect in a project or in any property then or thereafter included or planned to be included in a project, nor retain any interest direct or indirect in any property acquired subsequently to his appointment or employment which is later included or to his knowledge planned to be included in a project, nor shall he have any interest direct or indirect in any contract or proposed contract for materials or services to be furnished or used in connection with any project. If any member or employee of any authority owns or controls an interest direct or indirect in any property included in any project, which was acquired prior to his appointment or employment, he shall disclose such interest and the date of acquisition thereof in writing to the authority prior to such appointment and such disclosure shall be entered upon the minutes of the authority.