The following is a list of data limited to use in the activities of the Ministry of Transport of the Republic of Uzbekistan:

• Data on the number of aircraft and Helicopters, pilot and engineering technical personnel;
• Information on the technical protection of airports or airfields;
• Information on the technical condition and number of cars in the regions and the Republic;
• Technical condition and number of freight cars and locomotives in the Republic;
• Information on the bandwidth of Railways;
• Information on the system for ensuring the confidentiality and safety of transportation of special goods by rail;
• Information on the duration and route of transportation with special cargo.