The action brought against the federal government will be heard Sept. 19 – 23 at the Federal Court of Canada, which resolves problems arising from applications of federal laws.
https://www.sasktoday.ca/north/local-news/federal-court-to-hear-challenge-to-travel-ban-5360941
Constitutional lawyers say travel ban violates Charter - SaskToday.ca
In October 2021, the federal government mandated that anyone travelling by air, train, or ship, must have COVID-19 vaccines to travel.
https://www.sasktoday.ca/north/local-news/federal-court-to-hear-challenge-to-travel-ban-5360941