Permission to use is an official document provided by Rostekhnadzor after the verification procedure for each individual type of technical devices that are used in hazardous production. Timely obtaining permission to use is one of the most important components of the legitimacy of the functioning of a particular enterprise. This is actual confirmation that the equipment used in production fully complies with the requirements of industrial safety. Obtaining a permit for use is possible for both the equipment of domestic and foreign production. If the company, contrary to the legislation, operates technical means at a dangerous facility without such permission, then fines are applied to it. The maximum punishment for such an offense is the termination of the enterprise.