Suffolk County Sheriff's Office elected to the term of four years. In 2012, the Sheriff's Office became a New York State Accredited Law Enforcement Agency. On Long Island, from 1664 to 1683 ridings were used to establish boundaries within the shire. The East riding comprised the territory now occupied by Suffolk County. The West riding consisted of Kings County and Newtown (Queens County). The remainder of Long Island belonged to the North riding. Collectively, the three ridings were called Yorkshire. The colonial governor of New York appointed a "High Sheriff" for Yorkshire with a Deputy from each riding. In 1683, the ridings were abolished
Middlesex East in London city riding. In 1947, it was redefined to consist of the townships of North Dorchester, London, West Nissouri and Westminster, and the eastern part of the City of London. In 1952, it was redefined to consist of the Townships of Dorchester North, Nissouri West, Westminster, the eastern part of the Township of London, and the eastern part of the City of London. The electoral district was abolished in 1966 when it was redistributed between London East, London West and Middlesex ridings. It was re-created in 1976 from parts of Huron—Middlesex, London East and Middlesex—London—Lambton ridings, but was renamed