Laurel Collins is correct. I have a number of amendments, so I'm going through them now to see which ones need “aggregate exposure”. One of them was already defeated, so that is moot at this point.
Evidence of meeting #44 for Environment and Sustainable Development in the 44th Parliament, 1st Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was definition.
A recording is available from Parliament.