For a period of five years after the Effective Date, Distributor shall, at its own expense, maintain and carry insurance in full force and effect that includes, but is not limited to, commercial general liability (including product liability) with limits no less than $1,000,000 for each occurrence and $2,000,000 in the aggregate with financially sound and reputable insurers. Upon Seller’s request, Distributor shall provide Seller with a certificate of insurance and policy endorsements for all insurance coverage required by this Section 15 and shall not do anything to invalidate such insurance. The certificate of insurance shall name Seller as an additional insured. Distributor shall provide Seller with fifteen days’ advance written notice in the event of a cancellation or material change in Seller’s insurance policy. Except where prohibited by law, Distributor shall require its insurer to waive all rights of subrogation against Seller’s insurers and Seller or the Indemnified Parties, and shall not do anything to invalidate such insurance.