Maintenance organizations with European Aviation Safety Agency (EASA) approval take heed: A new revision could necessitate changes to your approved repair station manual procedures. Regulation (EU) 2018/1142 amends the rule governing continuing airworthiness organizations, certifying staff and aeronautical products, parts and appliances.
For EASA Part 147 maintenance training organizations, the revision limits their ability to conduct stand-alone examinations outside a basic-training course. For MRO providers, the amendment clarifies requirements for acceptance, installation and segregation of components, parts or material; establishes component classifications (satisfactory, unserviceable or unsalvageable, a standard part or a raw or consumable material); and streamlines language requiring proper segregation for unserviceable and unsalvageable components.
Collected and summarized from the source below by Minh Pham https://www.mro-network.com/safety-regulatory/new-easa-rule-provisions-directed-maintenance-organizations