MainAuthors Denisov Leonid Viktorovich retired Major General of Justice, Senior Lecturer of the Preliminary Investigation Department Nizhny Novgorod Academy of the Ministry of Internal Affairs of the Russian Federation , Nizhny Novgorod, Russia ARTICLES: Dilatation (Expansion) of the Head’s of an Investigative Institution Authorities in the Initial Stage of the Criminal Procedure: Problem Statement and Ways to Solve It Gaps in Russian Legislation — Issue №7 2022: 190-197