On any application to bring land under this Act in which the land actually and bona fide occupied by the applicant differs in boundaries, area or position from the land described in his or her muniments of title, he or she may apply to bring under this Act the land so occupied; and in any such case the applicant shall state in his or her application in addition to the other particulars required by this Act that the land as occupied by him or her and as to which he or she applies for a certificate is not correctly described in the muniments of title lodged in support of the application, and shall specify to the best of his or her knowledge and belief the reasons for the discrepancy between the land as occupied and the land as described in the muniments of title.