2534 UNIVERSAL POSTAL UNION. June 28,1929. Rules applicable. Regulations. Les regles edictees aux articles 12 et 13 sont applicables aux delegations, aux deliberations et aUX Actes des Congres extraor- dinaires. ARTICLE 15. Regiement des Congres. The rules laid down by Articles 12 and 13 are applicable to the delegations, th1 deliberations, and the Acts of extraordinary Con- gresses. ARTICLE 15 Regulations jor Congresses Chaque Congres arrete Ie regle- Each Congress draws up the ment necessaire ases travaux et a necessary regulations for its work ses deliberations. and deliberations. ARTICLE 16. Conferences. C<?nrer~nces on. ad- Des Coruerences charges de ministratlve questIOns. _ l'examen de questIons purement administratives peuvent etre re- unies a la demande des deux tiers au moins des Administrations de l'Union. Elles sont convoquees apres entente avec Ie Bureau inter- national. Les Conferences arretent leur reglement. ARTICLE 17. Commissions. Comrn!tteemeetings. Les Commissions chargees par un Congres ou une Conference de I'etude d'une ou de plusieurs questions detennmees sont convo- quees par Ie Bureau international apres entente, Ie cas echeant, avec I'Administration du Pays OU ces Commissions doivent se reunir. CHAPITRE III. ~posltions between Propositions dans l'intervalle des m8t>tmgs. ~• rt:uruons. ARTICLE 18. Introduction des propositions. Submission by mem- Dans l'intervalle des reunions bars. toute Administration a Ie droit d'adresser aux autres Administra- tions, par I'intermediaire du Bu- reau international, des proposi- tions concernant Ia Convention, son Reglement et le'!.£TS Protocoles finals. Le m~me droit est accorde aux Administrations des Pays partici- ARTICLE 16 Coriferences Conferences charged with the examination of purely adminis- trative questions may be called together at the request of at least two-thirds of the Adminis- trations of the Union. They are called together by a.greement with the International Bureau. Conferences draw up their own regulations. ARTICLE 17 Oommittees Committees charged by a Con- gress or a Conference with the study of one or more definite questions are called together by the International Bureau, in con- sultation, if necessary, with the Administration of the country where such Committees are to meet. CHAPTER III PROPOSITIONS IN THE INTERVAL BETWEEN MEETINGS ARTfCLE 18 Introduction oj propositions In the interval between meet- ings, any Administration has the right to address to the other Administrations, thru the inter- mediary of the International Bu- reau, propositions concerning the Convention, its Regulations, and their Final Protocols. The same right is accorded to the Administrations of the coun·