Application of provisions on the inadmissibility of disclosure of preliminary investigation data to forensic experts

Introduction: the author substantiates the relevance of the stated topic, using the example of a situation arising in the practical work of forensic experts. Materials and Methods: the research material is the provisions of the criminal procedure legislation, the norms of the Federal Law on State Expert Activity (Federal Law No. 73). General scientific research methods were used: description, comparative legal and formal logical methods, etc. Results: in the article, special attention is paid to the analysis of the provisions of the criminal procedure legislation on the inadmissibility of disclosure of preliminary investigation data in relation to forensic experts and heads of forensic expert institutions in conjunction with the norms of the current federal legislation. Discussion and Conclusions: proposals have been formulated to amend the federal and criminal procedure legislation to eliminate the currently existing gaps in the regulation of the designated norm