(5) In case of doubt any party may apply to the registrar for directions. (6) If the registrar decides to allow the application, the registrar shall add to or alter the mark in the register, and if the mark as added to or altered has not been advertised under sub regulation (2), he or she shall advertise it in the Gazette and in any case shall insert in the Gazette a notification that the mark has been altered. (7) The registrar may at any time call on the person applying to alter a registered trademark to supply a printing block satisfactory to the registrar and suitable for advertising the mark with the addition or alteration, if in the opinion of the registrar an advertisement describing the addition or alteration in words would not be likely to be understood by persons interested in the matter. 78. Rectification of certification trademark entries by the court. An application in accordance with section 14 (6) and (8) of the Act made by an aggrieved person to the court for an order expunging or varying of an entry in the register or relating to a certification trademark, or varying the relevant deposited regulations, shall be made in Form TM 35 and shall include full particulars of the grounds on which the application is made. 79. Alteration of certification trademark regulations. (1) An application by the registered proprietor of a certification trademark for an alteration of the deposited regulation shall be made in Form TM 34. (2) Where the registrar causes the application to be advertised the time within which any person may give notice to the registrar on opposition to the application shall be one month from the date of the advertisement. 2023