Each party will maintain customary, reasonable and prudent insurance with reputable companies to protect against liabilities which may arise out of its respective obligations under this Engagement Letter throughout the term hereof. Further, if the Services include providing you with an interim Principal Accounting Officer and Principal Financial Officer (the “Interim Officer”) you will see that the Interim Officer is covered by all the same Director’s and Officer’s insurance policies, and all other liability insurance policies, as cover your senior officers and directors. You will provide us with certificates evidencing of all such coverage before we or our professionals undertake any duties for you, and you will see that the carriers agree to notify us in writing at least thirty (30) days before any cancellation or material alteration of coverage. You will ensure that all such coverage survives for seven (7) years after termination of this engagement letter, or will purchase a directors' and officers' extended reporting period, or "tail," policy, to cover the Interim Officer.