Amendment. This Agreement may be amended, modified, or supplemented only by written agreement of Sellers and Purchaser.

Amendment. This Agreement may not be amended, modified,modified or supplemented onlyexcept by a written agreement ofinstrument signed by Sellers and Purchaser.

Amendment.10.1Amendment. This Agreement may be amended, modified, or supplemented only by written agreement of Sellers and Purchaser.

Amendment. ThisAmendment and Modification. Subject to applicable law, this Agreement may be amended, modified,modified or supplemented only by a written agreement of Sellerssigned by Purchaser and Purchaser.Seller.

Amendment.Amendments. This Agreement may not be amended, modified, altered or supplemented onlyother than by means of a written agreementinstrument duly executed and delivered on behalf of Sellersthe Purchaser and Purchaser.the Seller.

Amendment. This Agreement may be amended, modified,modified or supplemented only by written agreement of Sellersa writing signed by the Purchaser and Purchaser.the Seller.

Amendment.Amendments. This Agreement may be amended, modified,modified or supplementedsuperseded only by a written agreementinstrument executed by both of Sellers and Purchaser.the parties hereto.

Amendment. This Agreement may be amended, modified,amended or supplemented onlymodified by written agreement executed by each of Sellers and Purchaser.the parties hereto.

Amendment. This Agreement may be amended, modified,supplemented or supplementedmodified only by a written agreementinstrument duly executed by or on behalf of Sellers and Purchaser.each Party hereto.

Amendment. This Agreement may be amended, modified,modified or supplemented but only in writing signed by written agreementeach of Sellers and Purchaser.the Parties hereto.