It is an unfair and deceptive act or practice for a seller to refer to a U.S. Post Office box number or a private mail service box number in trade and commerce as a "suite," "department," "office," "apartment," or any other term or abbreviation that has the tendency, capacity, or effect of misleading a consumer, acting reasonably under the circumstances, to believe that the reference pertains to anything other than a box number at a U.S. Post Office or at a private mailbox service.
Idaho Admin. Code r. 04.02.01.036