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Aviation | Resources | Amendment 79 to Technical Regulations (WMO-No. 49), Volume II

Annex to Draft Resolution 4.1(6)/1 (EC-72)

AMENDMENT TO THE TECHNICAL REGULATIONS (WMO-NO. 49), VOLUME II, METEOROLOGICAL SERVICE FOR INTERNATIONAL AIR NAVIGATION

This amendment to the Technical Regulations (WMO-No. 49), Volume II, Meteorological Service for International Air Navigation is to align with Amendment 79 to Annex 3 to the ICAO Convention on International Civil Aviation which was adopted by the Council of ICAO on 9 March 2020.

The following text, taken from Amendment 79 to ICAO Annex 3, serves as the basis of the amendment to Technical Regulations (WMO-No. 49), Volume II.

After approval by the Executive Council, Technical Regulations (WMO-No. 49), Volume II incorporating Amendment 79 will be published by WMO as a 2020 update to the 2018 edition. 

Note: Amendment 79 to ICAO Annex 3 has an effective date of 20 July 2020 and an applicability date of 5 November 2020, except for those provisions that contain an embedded applicability date of 4 November 2021. These applicability dates will equally apply to the 2020 update of WMO-No. 49, Volume II.

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