Glengarry Boys' Brigade; namely Warrant Officers, Lieutenants and Brevet Captains. In 1932 Percy Sillitoe, the Chief Constable of the City of Glasgow Police, abolished the traditional custodian helmet and added a new feature to the peaked caps worn by his police officers. This new feature was a black and white chequered cap band based on the dicings seen on the glengarry headress of the Scottish regiments. The diced band, popularly known as the Sillitoe Tartan, later spread to police forces in Australia, New Zealand, and the rest of the United Kingdom, as well as to some other parts of the world,
Chief of police (Chief Officer), Vancouver Police Department (Chief Constable), West Vancouver Police Department (Chief Constable), and the Sûreté du Québec (Director General). In the province of Ontario, Canada, a chief of police must be a sworn police officer and therefore have completed training at the Ontario Police College or have served a probationary period with another recognized police force (such as the Royal Canadian Mounted Police's Academy known as "Depot"). This requirement is legislated in the Police Services Act of Ontario. The legislation states in Section 2 that a Chief of Police is a Police Officer. Section 44.2 of the PSA defines