those authorisations shall be issued on the basis of an individual safety risk assessment carried out by an instructor following a concept safety risk assessment carried out by the Member State;
Abu Rusdan [γνωστός και ως α) Abu Thoriq, β) Rusdjan, γ) Rusjan, δ) Rusydan, ε) Thoriquddin, στ) Thoriquiddin, ζ) Thoriquidin, η) Toriquddin]EurLex-2 EurLex-2