Section 63
SEC. 63. Mortgages of registered land may be foreclosed in the manner provided in the Code of Procedure in Civil Actions and Special Proceedings. A certified copy of the final decree of the court confirming the sale under foreclosure proceedings may be filed with the register of deeds after the time for appealing therefrom has expired, and the purchaser shall thereupon be entitled to the entry of a new certificate and to the issuance of a new owners duplicate certificate, a memorandum thereof being at the same time likewise indorsed upon the mortgagor's original certificate and the mortgagee's duplicate, if any, being first delivered up and canceled: Provided, however, That nothing contained in this Act shall be construed to prevent the mortgagor or other person interested from directly impeaching by any proper legal proceedings any foreclosure proceedings affecting registered land, prior to the entry of a new certificate of title. LEASES.