Where, under section 35 or Division 2, the Minister varies an authorising document, the following provisions have effect:
(a) anything done in relation to the document before its variation shall be deemed to have been done in relation to the document as varied;
(b) the Minister shall cause a copy of the document, clearly showing the variation, to be given to:
(i) each person to whom a copy of the original document was given in accordance with a requirement of this Part; and
(ii) any other person whom the Minister has reason to believe to be a person affected (within the meaning of subsection 22(10) or 24(7)) by the document as varied.