26 Oct 2023 Official Publication Part-ATM/ANS.OR Read More Read More AMC file [pdf] AMC & GM to Part-ATM-ANS.OR — Issue 1, Amendment 4 Related ED Decision ED Decision 2023/018/R Explanatory Note [pdf] Explanatory Note to ED Decisions 2023/015/R , 2023/016/R, 2023/017/R and 2023/018/R