Section 76ZZG of the Principal Act is amended as follows:(a) by omitting subsections (6) and (7) and substituting the following subsections:(6) An approval under this section may be amended at any time as the Commission thinks fit.(7) The amendment of an approval under this section takes effect when notice of it is given in writing to the licensed provider concerned or on a later date specified in the notice.(b) by omitting subsections (9) , (10) , (11) , (13) and (14) .