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ITU 150

Regulatory Publications

The legal framework of ITU comprises the basic instruments of the Union, which have treaty status and are binding on ITU Member States. These instruments are the Constitution and Convention of the International Telecommunication Union and the Administrative Regulations, which complement the Constitution and the Convention.

The Radio Regulations (RR) form an integral part of the Administrative Regulations.

The Rules of Procedure are approved by the Radio Regulations Board (RRB). They complement the RR by providing clarification of the application of particular Regulations or establishing the necessary practical procedures that may not be provided for in the current Regulatory Procedures

Related links



  • Radio Regulations
    The Radio Regulations incorporates the decisions of the World Radiocommunication Conferences, including all Appendices, Resolutions, Recommendations and ITU-R Recommendations incorporated by reference.


  • Rules of Procedure
    The Rules of Procedure were adopted by the Radio Regulations Board on the basis of proposals submitted by the Radiocommunication Bureau in accordance with No.95 of the Constitution and No. 168 of the Convention of the ITU.