Protocol, done at Brussels on 16 July 2018, to the Agreement on the international occasional carriage of passengers by coach and bus (Interbus Agreement) regarding the international regular and special regular carriage of passengers by coach and bus And Agreement, done at Brussels on 14 April 2000 - 30 June 2001, on the international occasional carriage of passengers by coach and bus (Interbus Agreement) And The Decision No 1/2011, done at Brussels on 11 November 2011, of the Joint Committee established under the Interbus Agreement on the international occasional carriage of passengers by coach and bus of 11 November 2011