1. Intellectual Property Rights: Required when cost sharing involves shared IP or development of new IP

2. Tax Provisions: Detailed tax considerations when significant tax implications exist

3. Force Majeure: Provisions for handling unforeseen circumstances affecting cost sharing obligations

4. Insurance Requirements: Needed when shared activities require specific insurance coverage

5. Third Party Rights: Required when arrangement may affect or involve third parties

6. Change Control: Procedures for managing changes to cost allocation or shared activities when complex ongoing arrangements are involved

7. Service Levels: Include when cost sharing relates to specific service delivery standards

1. Schedule 1 - Cost Allocation Formula: Detailed mathematical formula and methodology for cost allocation

2. Schedule 2 - Shared Resources: List and description of resources subject to cost sharing

3. Schedule 3 - Payment Schedule: Detailed timeline of payments and payment amounts

4. Schedule 4 - Reporting Template: Standard format for regular cost reporting and reconciliation

5. Schedule 5 - Contact Details: Key contacts for each party including financial and operational representatives

6. Appendix A - Initial Cost Estimates: Baseline cost estimates and projections

7. Appendix B - Accounting Procedures: Detailed procedures for cost tracking and accounting