This article analyzes the system of state bodies and officials who are more or less authorized (obliged) to ensure human rights, including in the conduct of covert investigative (search) actions. According to the tasks performed by each of such subjects, they are divided into two groups: general (those that determine the basis of domestic and foreign policy of the state and public administration strategy, have relevant coordination powers and solve constitutional and legislative strategic tasks in the specified area, or implement state policy in this direction, one of the powers of which is to approve or ensure human rights) and special (subjects of criminal proceedings who are directly involved in the appointment, conduct, and evaluation of the results of the CISA, and who are charged with the protection, protection (enforcement) of human rights in criminal proceedings, including the CISA. Key words: human rights, covert investigative (search) actions, guarantees of rights and freedoms, court investigative judge, participants in criminal proceedings.