Section 837.110-70 - VA solicitation provisions and contract clauses(a) Contracting officers shall include the clause at 852.237-74, Non-Discrimination in Service Delivery, in all solicitations and contracts covering services provided to eligible beneficiaries.(b) The contracting officer shall insert the clause at 852.237-75, Key Personnel, in solicitations and contracts when the contracting officer will require the contractor to designate contractor key personnel. 84 FR 46453 , Sept. 4, 2019