AMC4 ATM/ANS.OR.B.015 Contracted activities

• ED Decision 2023/018/R found in: ATM/ANS Provision of Services (2017/373) (Mar 2025)

AMC4 ATM/ANS.OR.B.015 Contracted activities ED Decision 2023/018/R DATA LINK COMMUNICATIONS — ATS PROVIDERS ATS providers that rely upon other organisations for the provision of communication services for data exchanges with aircraft which are necessary for air-ground applications should ensure that those services are provided in accordance with the terms and conditions of a service level agreement, including in particular: (a) the description of communication services in accordance with the requirements of the data link services; (b) the description of the security policy put in place to secure data exchanges of the air-ground applications; (c) the relevant materials to be supplied for the monitoring of the quality and performance of communication services.