Keyword: «legislative»

The article is devoted to the problems of understanding the essence of the principle of separation of powers. Particular attention is paid to the problems of implementing the principle of separation of powers and its manifestation through a system of checks and balances. The necessity of implementing the principle of separation of powers at the federal and municipal levels was identified and justified. On the basis of the research carried out by the author, it is proposed to emphasize the need to implement the principle of separation of powers as a condition for the formation of a state based on the rule of law.

The authors consider the types of law enforcement errors standing out in the legal literature, show their impact on the quality of the preliminary investigation. Having studied individual decisions of prosecutors on the return of criminal cases for additional investigation, they determine the typical errors serving as a base for the return of criminal cases for additional investigation. The concepts of “significant violations of the criminal procedural law» and «incompleteness of the preliminary investigation» which are used to return criminal cases to a new investigation are analyzed from a historical point of view.