– 127 – (5.2 – ITU-R) instructs the Director of BR to provide the linguistic, computer and other facilities that are necessary in order for RRB to perform its functions. Ref.: Documents C99/127 and C99/134. R 1321 (C10) Four-year rolling Operational Plan for the Radiocommunication Sector for 2011-2014 The Council, recognizing the provisions of Article 11A and Article 12 of the Convention, having considered the draft four-year rolling Operational Plan for the Radiocommunication Sector for the 2011-2014 timeframe (see http://www.itu.int/ITU-R/index.asp?category=information&rlink=operational-plans& lang=en); having also considered the need for the Director of the Radiocommunication Bureau to have some flexibility in the implementation of the four-year rolling Operational Plan so as to take into consideration any changes that may occur during the interval between two Council sessions, resolves to approve the four-year rolling Operational Plan for the Radiocommunication Sector for the years 2011-2014 to implement and undertake the Sector’s outputs and activities. Ref.: Documents C10/112 and C10/109. D 535 Cost-allocation methodology (C05) The Council, considering the new cost-allocation methodology that has been elaborated with the aim of enhancing transparency of costs and attributing costs directly to the relevant cost objects to the extent possible (Document C05/12), decides to adopt the cost-allocation methodology described in Annex hereto, and that it will enter into force on 1 January 2006. Annex: 1