The Office of theLord Lieutenant was created during the reign of Henry VIII (1509–1547), taking over the military duties of theSheriffs and control of the military forces of the Crown. From 1569 there was provision for the appointment ofDeputy Lieutenants, and in 1662 the Lord-Lieutenant was given entire control of themilitia. TheRegulation of the Forces Act 1871 transferred this function back to the Crown, and in 1921, the office lost its power to call upon men of the county to fight in case of need. Since 1711 all the Lord Lieutenants have also beenCustos Rotulorum of Devon.
Lord Lieutenants are appointed by the King for each county in the United Kingdom, to represent the Crown. They are non-political and retire at the age of 75. The post is unpaid.
The five main duties of the Lord Lieutenant are:
Arranging visits to the county by members of the royal family and escorting royal visitors;
Presenting medals and awards on behalf of His Majesty, and advising on honours nominations;
AsCustos Rotulorum of Devon, leading local judicial bodies as Chairman of the Advisory Committees on Justices of the Peace and General Commissioners of Income Tax;
Liaising with local units of the Royal Navy, Royal Marines, Army (and Territorial Army), Royal Air Force and associated cadet forces; and
Adeputy lieutenant of Devon is commissioned by the Lord Lieutenant of Devon.Deputy lieutenants support the work of the lord-lieutenant. There can be several deputy lieutenants at any time, depending on the population of the county. Their appointment does not terminate with the changing of the lord-lieutenant, but they usually retire at age 75.