TY JOUR TI IMPROVING THE ACTIVITIES OF THE DEPARTMENT OF INTERNAL AFFAIRS WHEN USING SPECIAL LIGHTING AND SOUND SIGNALS KW administrative responsibility KW advantage in movement KW special signals KW urgent official assignment KW judicial practice. JO Bulletin of the Kaliningrad branch of the Saint-Petersburg University of the Ministry of Internal Affairs of Russia AU Litvinov, A.V. AU Andreev, P.G. PY 2024 IS 0 PB SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION