1. Specific Limitations: Used when there are specific restrictions or conditions on the attorney's authority

2. Substitute Attorney Clause: Include when the attorney should have power to delegate authority to others

3. Governing Law Statement: While implied under Hong Kong law, may be explicitly stated when the authorization might be used in cross-border situations

4. Revocation Procedure: Include when specific procedures for revoking the authorization need to be established

5. Indemnification Clause: Used when the principal wishes to protect the attorney from liability for authorized actions

6. Multiple Language Clause: Include when the authorization letter is prepared in multiple languages

1. Schedule A - Specific Powers: Detailed list of specific powers and authorities granted to the attorney

2. Schedule B - Assets List: If the authorization relates to specific assets or accounts, these are listed here

3. Schedule C - Required Forms: Any specific forms or documents that the attorney is authorized to sign

4. Appendix 1 - Identity Documents: Copies of relevant identification documents of both principal and attorney

5. Appendix 2 - Certificate of Capacity: If required, medical or legal certification of the principal's capacity