89C   Inclusion in registrable instrument of covenants in registered memorandum

A registrable instrument is taken to include the following covenants as if they were set out at length in the instrument:

(a)  the covenants in a registered memorandum, if the instrument states that the covenants are included and does not state that they are amended,

(b)  the covenants in a registered memorandum amended as set out in the instrument, if the instrument states that the covenants are included as so amended.