To the extent necessary for the application of the basic Regulation and the implementing Regulation, the relevant institutions shall forward the information and issue the documents to the persons concerned without delay and in all cases within any time limits specified under the legislation of the Member State in question.
The relevant institution shall notify the claimant residing or staying in another Member State of its decision directly or through the liaison body of the Member State of residence or stay. When refusing the benefits it shall also indicate the reasons for refusal, the remedies and periods allowed for appeals. A copy of this decision shall be sent to other involved institutions.