The federal Liberals are using their omnibus budget bill to legislate a “right to housing” in Canada, a pledge advocates worry could fall short of being the historic step the government wants without a few parliamentary tweaks before summer.

The budget bill would set into law rules for the Liberals’ 10-year national housing strategy, now valued at more than $55 billion, impose those rules on future governments and create two new oversight bodies meant to make sure the spending reduces homelessness.