On March 12, 2020, the Civil Aviation Directorate of the Republic of Serbia issued an Operational Notice regarding the implementation of safety measures requiring public air transport operators to provide sufficient disinfectants to prevent the spreading of COVID-19  On January 10, 2020, the following regulations were published in the Official Gazette of the Republic of Serbia: the Regulation on Unmanned Aircraft, the Regulation amending the Regulation on training and certificates of the personnel responsible for conducting security screenings and training organizations of aviation security personnel, and the Regulation on the third country air carriers subject to ban or operating restriction. These regulations will enter into force on 18 january, with the exception of the Regulation on the Unmanned Aircraft, which will enter into force on 15 February.