Seller shall not, without prior written consent of SBA, take the following actions with respect to Seller's Pool Loan:

(a) Make or consent to any substantial alteration in the terms (“substantial” includes, but is not limited to, any changes to the principal amount or interest rate);

(b) Accelerate the maturity;

(c) Sue; or

(d) Waive or release any claim. Guidance on other servicing actions, some of which may need prior SBA approval, is provided in the Guide.