21.A.247 Changes in design management system

SI No. 588/2023

After the issue of a design organisation approval, each change to the design management system that is significant to the showing of compliance or to the airworthiness, operational suitability and environmental protection of the product, part or appliance shall be approved by the CAA before being implemented. An application for approval shall be submitted in writing to the CAA and the design organisation shall demonstrate to the CAA, on the basis of submission of proposed changes to the handbook, and before implementation of the change, that it will continue to comply with this Subpart after implementation.