The necessity of the act in this case was to serve law enforcement to be able to discourage people from maintaining their involvement in the illegal protest, and also to give the power to the banks to freeze accounts. The RCMP didn't have the power to freeze the accounts; it was the banks that froze the accounts. It gave us more power to discourage people from being active in the illegal protest.
On March 7th, 2022. See this statement in context.