TY JOUR TI Changing the Provisions of Article 89 of the Criminal Procedure Code of the Russian Federation as a Necessary Stage in the Development of the Institute of Criminal Procedure Use of the Results of Investigative Activities KW criminal process; proof of; results of investigation activities; body of inquiry; providing the results of the ORD; operational officer; directions of use; consequence; inquiry; court JO Bulletin of the Kazan Law Institute of MIA Russia AU Nazarov, M.V. PY 2022 IS 13 PB Kazan law institute Ministry of Internal Affairs Russian Federation