design activity controlled drawings gen.

[milamia]

When this procurement specification is specified on design activity controlled drawings, the
approved sources of supply shall be defined by the design activity.

Обозначены эти технические условия на чертежах, "контролируемых проектными работами"? Проясните глупому человеку, пожалуйста!
Более широкий контекст:

Product Qualification: All products defined in the SUP1 shall conform to the requirements of this procurement specification and shall be approved in accordance with the requirements of PD2001,
and PD2101, for listing in the Performance Review Institute (PRI) Qualified Parts List (QPL).
When this procurement specification is specified on design activity controlled drawings, the
approved sources of supply shall be defined by the design activity.