ABOUT THE NEED TO IMPROVE THE LEGISLATIVE REGULATION OF PRE-INVESTIGATION STAGE OF INITIATION OF CRIMINAL CASE Gadjiev Yahya Anverovich, postgraduate student. <...> Place of study: Moscow Academy of Economics and Law. <...> E-mail: nauka@mael.ru Annotation: The article explains the need to review the procedural arrangements of pre-investigation of the criminal case. <...> Defects of the current criminal procedural law in this sphere of activity, proposes concrete measures to improve it. <...> Beloserov Y.N., Marfitsin P.G. Ensuring the rights and lawful interests of individuals in the criminal complaint stage: Textbook. - M.: UMC at GUK Russian Interior Ministry, 1994. 2. <...> Kapranov A.V. Optimizing the stage of the criminal proceedings: Abstract of dis. . <...> Liakhov Y.A. Legal regulation of the stage of criminal proceedings. - M.: Statute, 2005. 6. <...> Liakhov Y.A., Chupilkin Y.B. Whether justifiably Constitutional Court expanded the concept of the suspect // Russian justice. - 2008. - № 12. 7. <...>