Artikel 10

61 10.1 These Regulations, of which Appendices 1, 2 and 3 form integral parts, shall enter into force on 1 July 1990 at 0001 hours UTC.
62 10.2 On the date specified in No. 61, the Telegraph Regulations (Geneva, 1973) and the Telephone Regulations (Geneva, 1973) shall be replaced by these International Telecommunication Regulations (Melbourne, 1988) pursuant to the International Telecommunication Convention.
63 10.3 If a Member makes reservations with regard to the application of one or more of the provisions of these Regulations, other Members and their administrations*or recognized private operating agency(ies) shall be free to disregard the said provision or provisions in their relations with the Member which has made such reservations and its administrations*or recognized private operating agency(ies).
64 10.4 Members of the Union shall inform the Secretary-General of their approval of the International Telecommunication Regulations adopted by the Conference. The Secretary-General shall inform Members promptly of the receipt of such notifications of approval.