Medical Laboratories are Permitted to Open on Labour Day in Sarnia, Ontario.
Labour Day is a retail business holiday in Sarnia, Ontario, however local regulations permit retailers to open. Medical Laboratories are open on Labour Day according to their regular schedule.
The city of Sarnia permits some retailers to open on Family Day, Victoria Day and Labour Day and Thanksgiving of each year. Some retailers may not be open. Federally regulated services like banks and post offices are closed.