It's important to understand that by using the word “restoring”, the bill includes an obligation of result. This is an area of shared jurisdiction, where the provinces and territories also have a significant contribution to make. When it comes to admission levels, the provinces are obviously key partners. So there would be a risk, because the federal government doesn't control all the parameters here. It's a collective undertaking.
On January 31st, 2023. See this statement in context.