Section Text
A telegram sent at the request of the addressee, in order to obtain the repetition of a passage suspected to be erroneous, shall be deemed always to imply a telegraphic reply of the same class as the telegram making the request, and the insertion of the instruction ''Reply Paid" shall not be necessary. In other cases in which a telegraphic reply is desired, the instruction "Reply Paid" shall be inserted in the telegram conveying the request.