1. Substitute Authorization Rights: Section granting the authorized party the right to delegate authority to others, used when delegation might be necessary

2. Revocation Terms: Specific terms under which the authorization can be revoked, included when special revocation conditions are needed

3. Special Instructions: Any specific instructions or limitations for document processing, included when special handling is required

4. Language Declaration: Statement about the controlling language if the letter is bilingual, used when multiple language versions exist

5. Emergency Contact: Alternative contact information in case of urgent matters, included when time-sensitive processing is involved

1. List of Specific Documents: Detailed inventory of specific documents covered by the authorization, if numerous or complex

2. Copy of Authorizer's ID: Certified copy of the authorizer's identification document for verification purposes

3. Processing Guidelines: Specific instructions or procedures for handling different types of documents, if complex processing is involved

4. Data Protection Notice: Detailed GDPR-compliant privacy notice explaining how personal data will be processed