The purpose of this report is to present evidence that the contractingofficer acted within the range of his authority and that his final opinion was binding.
本报告的目的是提供有关证据，即签约者是在他的职权范围内工作，以及他的最后意见是有约束力的。
2
Changes clause: a clause in a contract giving a contractingofficer the right to make unilateral changes to a contract, provided that the changes are within the general scope of the contract.