If I may, it's exclusion of contributor appreciation events. It doesn't say that in the title, but it says:
(4) Despite subsection (3), a regulated fundraising event does not include any event that is a part of a convention referred to in subsection (2) and that is organized to express appreciation for persons who have made a contribution to the registered party or any of its registered associations, nomination contestants, candidates or leadership contestants.
The only exclusion is for those occurring at a convention, not outside of a convention.