TY JOUR TI ADMISSIBILITY OF A CONCLUSION ON THE RESULTS OF THE EXPERTISE AND THE STATUS OF A PRIVATE EXPERT KW private expert KW opinion on the results of the expertise KW admissibility of evidence and means of proof KW certification of a private expert JO LAW. SAFETY. EMERGENCY SITUATIONS AU Yudin, I.V. PY 2023 IS 2023 PB Saint-Petersburg University of State Fire Service of Emercom of Russia