Mandatory for all FMS LOAs that include defense articles.
Mandatory for all Amendments that add defense articles if not previously included on the case.
"In addition to the requirements of Standard Condition 2.5, the Purchaser agrees not to modify any defense article on this case from its original configuration at the point of delivery, and not to use it other than as originally intended or on another platform or system, unless the modification is carried out through another FMS case or the U.S. Department of State has provided written consent for such modification or use. In case of any questions, please contact the Political Military Bureau of the US Department of State's Third Party Transfer Team at PM_RSAT-TPT@state.gov'