1. Information Rights: Optional section for cases where the surety requires regular information about the principal debt status

2. Multiple Sureties: Required when there is more than one surety, defining their relationship and liability allocation

3. Counter-indemnity: Optional section for arrangements between surety and principal debtor regarding reimbursement

4. Banking Specific Provisions: Required for bank-issued suretyships, including specific banking regulations compliance

5. Commercial Terms: Required when the surety is a merchant (Kaufmann), incorporating HGB provisions

6. Consumer Protection Clauses: Required when the surety is a consumer, including mandatory warnings and explanations

7. Assignment and Transfer: Optional provisions regarding the transferability of the suretyship rights

8. Costs and Expenses: Optional section detailing responsibility for costs related to the suretyship

1. Schedule 1 - Principal Debt Details: Detailed description of the secured principal debt, including amount, terms, and conditions

2. Schedule 2 - Secured Obligations: Comprehensive list of all obligations covered by the suretyship

3. Schedule 3 - Form of Demand: Template for making formal demands under the suretyship

4. Schedule 4 - Contact Details: Detailed contact information for all parties and authorized representatives

5. Appendix A - Principal Debt Agreement: Copy or extract of the underlying agreement creating the principal debt

6. Appendix B - Corporate Authorizations: Required corporate resolutions or powers of attorney if parties are legal entities