13. At its seventh session, the Bureau had expressed the wish that the Operational Guidelines (document WHC/2 Revised) be updated to incorporate the decisions taken by the Committee at its fifth and sixth sessions and the recommendations formulated by the Bureau at Its seventh session. The Secretariat presented the updated version of the Operational Guidelines (revised as of November 1983) and indicated to the Committee where changes and revisions had been made. The Committee took note of the updated version of the Guidelines and in addition accepted the ICOMOS recommendations concerning the documentation which should be submitted in support of all nominations of architectural ensembles or other cultural areas. The Committee asked the Secretariat to insert a description of this documentation into paragraph 41 of the revised Guidelines.