Regulation (EU) 2019/1383

1. The person or organisation maintaining an aircraft shall only use applicable maintenance data during the performance of maintenance.
2. For the purposes of this Annex, 'applicable maintenance' data means:
   1. any applicable requirement, procedure, standard or information issued by the competent authority or the Agency;
   2. any applicable AD;
   3. applicable ICA issued by type certificate holders, supplementary type certificate holders and any other organisation that publishes such data in accordance with Annex I (Part-21) to Regulation (EU) No 748/2012;
   4. any applicable data issued in accordance with point (d) of point 145.A.45.

→ ML.A.402