The Air Code of the Russian Federation No. 60-FZ of March 19, 1997 (with the Additions and Amendments of July 8, 1999, August 22, November 2, December 29, 2004, March 21, 2005, July 18, December 30, 2006, June 26, November 8, December 1, 4, 2007, July 14, 2008)