Ford just stepped up the lockdown. All non-essential businesses to close by midnight tuesday for at least 14 days. List of essential to follow.
EDIT:
So they gave 36 hours notice to allow businesses to prepare, but won't list what is considered essential until tomorrow sometime. That should be ok if you are in a known essential (healthcare, grocery, power generation etc), but what about possibly essential (garbage, some retail like canadian tire, etc). If they only have a few hours to shut it down, it is not easy for the employer nor the people that may want to get something before it's locked.