Mandatory for FMS LOAs that include any TDPs for study purposes. Each LOA will state "TDP for study (no production authorized)" underneath the MASL description:
Mandatory for Amendments and Modifications on cases involving TDPs for study purposes.
"The technical data package offered herein is provided for study purposes only. In making this FMS offer to [insert purchaser], the U.S. Government makes no prior commitment or authorization for [insert purchaser] to manufacture the defense equipment described herein. Separate U.S. Government approval is required for such manufacture. If requested and approved, a new LOA or LOA Amendment will be issued for the provision of a certified production technical data package and any applicable charges for its use for manufacture."