Basically, it would be a unit within IRCC that would be exclusively responsible for managing humanitarian crises, and it would have full-time resources dedicated to these crises. Each time that such a crisis arises, such as the ones in Afghanistan or in Ukraine, resources would not be taken away from other units. It would be up to IRCC to decide how such a unit would be set up.
On September 27th, 2022. See this statement in context.