Canadian Aviation Regulations

511.32 If a change to the type design approved in the type certificate in respect of an aeronautical product is required to rectify an unsafe condition, the holder of the type certificate shall

• (a) submit the required type design change to the Minister for approval; and

• (b) on approval of the type design change, make available to every owner and every operator of the aeronautical product the information that is necessary to allow them to make the change.