Aerodrome Safety Circular

ASC 2001-010
2001.09.04

Appendix 2

AIS LEAD-TIME REQUIREMENTS
 
 

Cut off date for the submission of amendments or additions to
NAV CANADA
Publication date of the AIRAC as per  ICAO Annex 15.
Advanced notice of changes to aeronautical information 
NAV CANADA
Publication date as per ICAO Annex 15 

Number of days prior to Publication date
85
 
77
70  
63 56 49
42  
35 28 21 14 7 0

Cut off date for Aerodrome Operators to notify their regional Aerodrome Safety office of any planned amendments or additions to aeronautical information
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