proof of vaccination mandate kicked in on Oct. 1, giving businesses another job to fulfill when it comes to staying safe.However, Jim Bence, CEO of Hospitality Saskatchewan, said the amount of business has plummeted for many restaurants because of people getting used to showing their vaccination status.“There’s been a pretty sharp drop-off in revenue in some parts of the province and in some areas of cities, so that’s been a challenge is just trying to manage the revenue drop as people get acclimated to this new process,” said Bence.With COVID-19 cases still on the rise in Saskatchewan, having people show their vaccination status has made many in the hospitality industry feel more comfortable having people inside their business.Ryan Grills,.