62 STAT.] MULTILATERAILUNIVERSAL POSTAL UNION-JULY 5, 1947 3307 CHAPTER III. Allocation of postage. Transit charges. Art. 66 . Allocation of postage. 67. Transit charges. 68. Exemption from transit charges. 69. Extraordinary services. 70. Payments and accounts. 71. Exchange of closed mails with warships. Miscellaneous provisions. Art. 72 . Failure to observe freedom of transit. 73. Obligations relative to penal measures. Finalprovisions. Art. 74. Effective date and duration of the Convention. 2. FINAL PROTOCOL OF THE CONVENTION. I. Withdrawal. Change of address. II. Equivalents. Maximum and minimum limits. III. Exception to the application of the rates for commercial papers, prints, and samples of merchandise. IV. Avoirdupois ounce. V. Mailing of correspondence in another country. VI. International reply coupons. VII. Registration fee. VIII. Air services. IX. Exception to freedom of transit for small packets. X. Special transit charges for the Trans-Siberian and Trans-Andean routes. XI. Special transit conditions for Afghanistan. XII. Special warehousing charges at Aden. XIII. Special charges for transshipment. XIV. Protocol left open to the countries not represented. XV. Protocol left open to the countries represented for signatures and adhesions. XVI. Period for notification of adhesions. XVII. Protocol left open to countries momentarily prevented from adhering to the Convention and to the Agreements.
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