In order to meet the threshold test, there must be a material change of circumstances that, if known at the time, would have resulted in different terms of the order or agreement. If the matter which is relied on as constituting a change was known at the relevant time, it cannot be relied on as the basis for variation. Willick v. Willick, 1994 CanLII 28 (SCC), [1994] 3 S.C.R. 670 at p. 21.
"The most advanced legal research software ever built."
The above passage should not be considered legal advice. Reliable answers to complex legal questions require comprehensive research memos. To learn more visit www.alexi.com.