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GM1 to AMC1 ATM/ANS.OR.B.010(a) Change management procedures

ANNEX III COMMON REQUIREMENTS FOR SERVICE PROVIDERS (Part-ATM/ANS.OR) · Regulation (EU) 2017/373 · EAR revision 12 Mar 2025

GMGuidance material

GM1 to AMC1 ATM/ANS.OR.B.010(a) Change management procedures

COMPLIANCE MATRIX The following example of a matrix could be used by the service provider to document the compliance status of its change management procedures.

Service provider[Name of the provider]
Provided servicesATS:C:N:S:MET:AIS:DAT:ASM:ATFCM:
DateMM/DD/YYYY
Version of the formVx.y
Submitted procedure(s)Procedure ‘ XYZ ‘ — version ‘ a.b ‘ of MM/DD/YYYY
Procedure ‘ JKL ‘ — version ‘ c.d ‘ of MM/DD/YYYY
[…]
Requirement in the RegulationAMCProcedureRationaleStatusCompetent authority comment
ATM/ANS.OR.A.045(c)NoneProcedure ‘ JKL ’ — version ‘ c.d ’ — Paragraph 4Paragraph 4 states that the transition into operation of any functional change will occur following the completion of the activities required by the procedures XYZ, MNO, and ABCNon-approvedTo be assessed
ATM/ANS.OR.A.045(d)AMC1 ATM/ANS.OR.A.045(d)Procedure ‘ XYZ ’ — version ‘ a.b ’ — Paragraph 3Paragraph 3 stresses that a change subject to competent authority review should not be allowed to be put into service before formal approval has been granted.ApprovedNone

GM — Regulation (EU) 2017/373 · ED Decision 2017/001/R · ATM/ANS Easy Access Rules · EAR revision 12 Mar 2025

All rules in SUBPART B — MANAGEMENT (ATM/ANS.OR.B)

Consolidated from the EASA Easy Access Rules (revision 12 Mar 2025, extracted 17 Aug 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.

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