[Date] Re: Coal Supply Agreement between (Buyer) and Seller dated [ Dear [ ]. ], Pursuant to our previous conversations, [Buyer] has been notified by the Producer, [Producer name], that pursuant to the Coal Supply Agreement and corresponding Transaction Confirmation [. ], dated [. ], that they will exercise the option for the Option tons (. ) for calendar year [20xx] at the price of $XX.XX per ton which is a $X.XX per ton discount to the Firm tonnage (. ) pricing of $XX.XX per ton for delivery during calendar year 20XX. [Seller] herby notifies [Buyer] of the same. At the request of [Seller], mine management has advised that they will evaluate and provide [Buyer] with a proposal for consideration towards reducing the weighted average pricing for 20XX and 20XX shipments. [Seller] will notify you with any such proposal as soon as available. Kind regards,