PURSUANT to the Royal Warrant¹ dated the 17th day of August 1942 (as amended by Royal Warrants dated the 27th day of December 1946 and the 12th day of April 1951) instituting and creating the Air Efficiency Award, and subject to Her Majesty's approval, the Minister of Defence hereby makes the following regulations for the purposes of the Air Efficiency Award in relation to the Territorial Air Force and the Air Force Reserve of the Royal New Zealand Air Force.