(a) Use the provision at (HSAR) 48 CFR 3052.209–74, Limitations on Contractors Acting as Lead System Integrators, in solicitations for the acquisition of a major system when the acquisition strategy envisions the use of a lead system integrator.

(b) Use the clause at (HSAR) 48 CFR 3052.209–75, Prohibited Financial Interests for Lead System Integrators—

(1) In solicitations that include the provision at (HSAR) 48 CFR 3052.209–74; and

(2) In contracts when the contractor will fill the role of a lead system integrator for the acquisition of a major system.