Coronavirus: St. Catharines to draft mandatory indoor mask bylaw In the end, regional chair Jim Bradley opted to shelve the mask bylaw until July 23 with the final vote.Much of the debate centred around how a bylaw could possibly be enforced with Diodati suggesting it couldn’t be since police and public health have neither the time nor resources to do it.On Tuesday, Diodati told Global News that he encourages people to wear masks when physical distancing is not possible but does not support making masks mandatory believing it would be “unenforceable.”“My approach has always been I’d rather catch somebody doing something right and reward that behaviour, rather than catching them doing something wrong and punishing them.