TY JOUR TI SUB-BRANCHES OF CRIMINAL PROCEDURE LAW: STRUCTURAL SIGNIFICANCE AND PREREQUISITES FOR ALLOCATION KW legal system KW legal structure KW criminal procedure law KW sub-branch of law KW institute of law KW prerequisites for separation. JO Vestnik of the East Siberian institute of the Ministry of internal affairs of the Russian Federation AU Mihaylova, T.N. PY 2026 IS 0 PB East Siberian institute of the Ministry of Internal Affairs of the Russian Federation