(b)(1) The contract price, including the prices in any subcontracts under this contract, does not include any tax or duty that the Government of the United States and the Government of ______ [insert name of the foreign government] have agreed shall not apply to expenditures made by the United States in ______ [insert name of country], or any tax or duty not applicable to this contract or any subcontracts under this contract, pursuant to the laws of ______ [insert name of country]. If any such tax or duty has been included in the contract price, through error or otherwise, the contract price shall be correspondingly reduced.