The Police (Scotland) Act 1857 (20 & 21 Vict c 72) was an Act of the Parliament of the United Kingdom. It was one of the Police (Scotland) Acts 1857 to 1890. The legislation made the establishment of a police force mandatory in the counties of Scotland, and also allowed existing burgh police forces to be consolidated with a county force. Establishment of County Police Forces The Commissioners of Supply for each county were required to form a Police Committee to administer a police force for their area. The committee was to consist of not more than 15 commissioners, plus the Lord Lieutenant and Sheriff of the county (or their deputies). The police force forces were to come into existence on 15 March 1858. A Chief Constable was to be appointed to each police force by the committee. It was, however, permitted for two or more adjoining counties to appoint a single chief constable. The chief constable was to run the day-to-day activities of the force, and to appoint and dismiss constables. He was also to appoint a deputy chief constable to act in his absence. The commissioners of supply were to levy a "police assessment" or special rate to finance the constabulary. They were also permitted to divide a county into Police Districts, with constables allocated to each district, and a separate assessment to be paid in each area. Jurisdiction of County Constables Constables of a county police force were to have full powers within their county, which was to include for policing purposes any detached parts of other counties locally situate within it. Similar provisions were made in regard to sheriffs and justices of the peace. They had jurisdiction in all harbours, lochs and bays, and in burghs within the county, and in any adjoining county. Constables in Berwickshire, Dumfriesshire and Roxburghshire were permitted to serve warrants in the counties of Cumberland and Northumberland across the English border. Inspector of Constabulary An Inspector of Constabulary was to be appointed to ensure that an efficient police system was being operated by the various forces in Scotland. He was to certify annually that each force was being effectively, making it eligible to payment of one quarter of its costs by the treasury. According to the Inspector's first report in 1859, 32 counties and 57 burghs had established police forces. Burgh Police Forces A number of burghs had established police forces,