A member of the board of directors or employee of the corporation may not acquire an interest, direct or indirect, in a housing or public building project authorized by AS 18.55.100 - 18.55.290, or in property or a contract for materials or services included or planned to be included in a project authorized by AS 18.55.100 - 18.55.290. If a member of the board of directors or employee owns or controls an interest, the member or employee shall immediately disclose the interest in writing to the corporation. Failure to make disclosure constitutes misconduct in office.