1. Revocation Clause: Include when the principal wants to explicitly state terms under which the authorization can be revoked

2. Price Limitations: Include when the principal wants to set minimum selling prices or specific pricing conditions

3. Sub-Authorization Rights: Include when the agent needs the ability to delegate authority to others

4. Compensation Terms: Include when the agent is to receive compensation for their services

5. Governing Law Declaration: Include when the authorization might be used in international transactions or across German states

6. Notarization Block: Include when notarization is required or desired for additional security

1. Property Details Schedule: Detailed inventory or description of the property authorized for sale, including any relevant identification numbers or characteristics

2. Pricing Guidelines: If applicable, detailed pricing parameters, including minimum acceptable prices and negotiation ranges

3. Required Documentation: List of documents the agent is authorized to sign or handle as part of the sale process

4. Specimen Signature: Agent's specimen signature for verification purposes