(4) An objection shall be made within forty five days after the date of the registrar’s notification to the licensee of the request. (5) A licensee may object under section 65(3) of the Act by giving a notice of opposition in Form 23 in duplicate to the registrar. (6) Regulation 48 shall apply, with necessary modifications, with respect to an objection under section 65(3) of the Act. (7) The publication of an entry under section 65(4) of the Act shall be in the Gazette. (8) A request under section 65(7) of the Act to cancel an entry shall be in Form 24. (9) The publication of a cancellation under section 65(7) of the Act shall be in the Gazette. Exploitation by Government 42. Exploitation by Government. (1) An application to the Minister for an order under section 66(1) of the Act shall be in Form 25. (2) A request under section 66(12) of the Act to have an order revoked shall be in writing. (3) The minister shall before revoking an order under section 66(12) of the Act consult the relevant ministry or department or Agency. (4) For purposes of section 66 (7) of the Act the Minister shall cause the contents of the order to be communicated to the owner of the patent with two weeks. PART V—UTILITY MODELS 43. Application of Regulations to utility models. (1) Subject to subregulation (2), the regulations on patents shall apply, with necessary modifications, to utility model certificate or applications for them, as the case may be. 229