Yes, I did. I'll be more specific, you said"
They are municipal HOV lanes, they were enacted by a Toronto by-law. If you get a ticket the charge on it will not be a violation of HTA but actually a by-law offense." They are on municipal turf, they use the Ontario law, with local amendments as defined in the Toronto Municipal Code. Municipalities have limited of authority to amend laws to suit local conditions -- Bylaws -- which normally add or change restrictions to suit the local needs. For instance Toronto requires 3 passengers neither Toronto or York allow EVs with a single passenger. Municipalities do not have unlimited authority to amend laws through bylaws, for example that cannot change max speed limits or fines. So, if you get an illegal use of an HOV lane in Toronto, your ON abstract gets hit.
Also, Dougie's throwing us a bone, Ontario is amending the HTA to allow single rider bikes in HOV lanes.
Ontario may soon allow single-rider motorcycles to use HOV lanes