This would make it a requirement, right now it's not (for all procurements, at least; tech data is expected in large systems acquisitions like a new jet fighter

This would make it a requirement, right now it's not (for all procurements, at least; tech data is expected in large systems acquisitions like a new jet fighter but that's very different than buying a generator). This also brings down the weight of the law, in contrast to a "My commander said so" which can change from one unit to another or even over time.