e registrar shall keep a book, to be known as the Register of Title, wherein he shall enter all original certificates of title, in the order of their numbers, with appropriate blanks for the entry of memorials and notations allowed by this Law. Each certificate with such blanks, shall constitute a separate folium of such book. All memorials and notations that may be entered upon the register under the terms of this Law shall be entered upon the folium constituted by the last certificate of title of the land to which they relate. Each certificate or certificate of title shall be numbered the same as the folium of the register on which the registration of the title of which is a duplicate is entered.
SOURCE: CC ‘1157.28.