Where in any transaction which falls within rules 19.06, 19.06B or 19.06C, the relevant party intends to contribute capital or to contribute to or become liable for all or part of the cost of development of any property project or development, or to any company or venture involved in any development project, then the Exchange:
(1)    may require further disclosure of how such capital contribution or development costs have been derived;
(2)    may require an independent valuation report, even if such report is not expressly required under Chapter 8; and
(3)    may consider taking account of such capital or cost contributions when considering whether the transaction falls within any of the categories of notifiable transactions referred to in rules 19.06, 19.06B or 19.06C.