7.2If, during the Supply Period, the ambient air quality falls outside the limits of air quality standard as depicted on Attachment B, or if there is any air pollution problem caused by any source, and such event(s) is occurring without Seller’s fault and the Seller is thereby unable in producing Product from its facilities meeting the above specifications, Seller will immediately notify in writing to Buyer of the incident Buyer and Seller will then meet to discuss the repercussions thereof and appropriate solutions if any.