(b) For contractors accessing third party proprietary technical data or computer software, non-disclosure requirements are addressed at 227.7103-7(b), through use of the clause at 252.227-7025 as prescribed at 227.7103-6(c) and 227.7203-6(d). Pursuant to that clause, covered Government support contractors may be required to enter into non-disclosure agreements directly with the third party asserting restrictions on limited rights technical data, commercial technical data, or restricted rights computer software. The contracting officer is not required to obtain copies of these agreements or to ensure that they are properly executed. [78 FR 30238, May 22, 2013]