These are the "Provincial Offenses Officer" shoulder patches that I currently have. In Ontario, a Provincial Offenses Officer enforces provincial statutes, such as Provincial Offenses Act, Highway Traffic Act, etc. Many Municipal By-law Enforcement Officers are sworn in as a Provincial Offenses Officer, as municipal by-laws & provincial statutes often overlap.

Burlington, ON
Commissionaires Provincial Offences Officer shoulder epaulet
MTHA Community Patrol/Provincial Offences Officer (Metropolitan Toronto Housing Authority - previous issue)
Newmarket, ON
Niagara Falls, ON
St. Catharines, ON 1