As operations begin to return to normal, there will be a need to safely re-establish compliance with the ICAO Standards as interpreted in each State’s regulations. The resumption of operations presents many challenges including the requalification and training of pilots. IFALPA believes pilots returning to the line must be: Qualified, Proficient, and Confident.
– Retrieved from ifalpa.org
“https://www.ifalpa.org/publications/library/training-considerations-for-return-to-operations–3332”