1. Modified Terms: Used when specific terms of the original agreement need to be modified along with the extension

2. Additional Deposits: Include when the extension requires additional earnest money or deposits

3. Conditions Precedent: Used when the extension is subject to specific conditions being met

4. Cost Allocation: Include when there are specific costs associated with the extension that need to be allocated between parties

5. Force Majeure: Include when the extension is related to unforeseen circumstances or events beyond parties' control

6. Regulatory Compliance: Used when extension needs to address specific regulatory requirements or approvals

1. Schedule A - Original Agreement: Copy or reference to the original purchase and sale agreement

2. Schedule B - Timeline: Updated timeline showing original and extended deadlines

3. Schedule C - Additional Consideration: Details of any additional payments, deposits, or consideration for the extension

4. Schedule D - Modified Terms: Detailed list of any terms being modified in addition to the extension

5. Appendix 1 - Supporting Documents: Any relevant supporting documents justifying the extension (e.g., force majeure evidence, regulatory approvals)