GM1 ATM/ANS.AR.C.030(b) Approval of change management procedures for functional systems

• ED Decision 2017/001/R found in: ATM/ANS Provision of Services (2017/373) (Mar 2025)

GM1 ATM/ANS.AR.C.030(b) Approval of change management procedures for functional systems ED Decision 2017/001/R DEVIATIONS Some changes might stem from the need to implement immediate action and, therefore, their implementation cannot be delayed until they receive approval or communication that the change is not being reviewed from the competent authority such as changes due to urgent unforeseen circumstances that would, if uncorrected, lead to an immediate unsafe condition, presence of volcanic ash, etc. The competent authority may consider this type of changes as part of the approval of change management procedures for functional systems. GM1 ATM/ANS.AR.C.030(b) Approval of change management procedures for functional systems ED Decision 2017/001/R DEVIATIONS Some changes might stem from the need to implement immediate action and, therefore, their implementation cannot be delayed until they receive approval or communication that the change is not being reviewed from the competent authority such as changes due to urgent unforeseen circumstances that would, if uncorrected, lead to an immediate unsafe condition, presence of volcanic ash, etc. The competent authority may consider this type of changes as part of the approval of change management procedures for functional systems.