WPCL 2BJ|x H    6p&6p& I  HH `(#  c4 P Fascicle I.3 - Rec. B.11 PAGE1 I  HH  c4 P PAGE14 Fascicle I.3 - Rec. B.11  HH Hp P X`h!(# X   c4 P Recommendation B.11 8C c4 P LEGAL TIME; USE OF THE TERM UTC 8K c4 P  (Geneva, 1980)  The CCITT, considering  H  (a)pthat according to CCIR Recommendation 460-3 all standard-frequency and time-signal emissions should conform to Coordinated Universal Time (UTC);  H  (b)pthat since 1972 UTC has been available as a worldwide time reference;  H  (c)pthat in 1975 the General Conference of Weights and Measures (CGPM) recommended the use of UTC as the basis of civil time;  H  (d)pthat other scientific organizations, particularly the International Astronomical Union (IAU) and the International Union of Radio Science (URSI) have recommended the general use of UTC;  (e)pthat UTC enables the time of events to be determined with an uncertainty of 1 ms;  H  (f)pthat according to CCIR Recommendation 536 and in accordance with the Recommendation of the General Conference of Weights and Measures the designation UTC is to be used in all languages;  H  (g)pthat the World Administrative Radio Conference (Geneva, 1979) has decided that UTC shall be used in international radiocommunication activities;  H  (h)pthat in accordance with Appendix 2 to the Telegraph and Telephone Regulations, Geneva, 1973 (relating to reciprocal exchange of information through the medium of the General Secretariat) Resolution No. 1 of these Regulations recommends Administrations inter alia to inform the Secretary-General of the legal time they apply. unanimously recommends  H  that UTC should be used to designate the time in all other international telecommunication activities (including operational information) and in all service documents of the International Telecommunication Union.