48 CFR §4.404

1. (a)The contracting officer shall insert the clause at 52.204-2, Security Requirements, in solicitations and contracts when the contract may require access to classified information, unless the conditions specified in paragraph (d) of this section apply.
2. (b)If a cost contract (see 16.302) for research and development with an educational institution is contemplated, the contracting officer shall use the clause with its Alternate I.
3. (c)If a construction or architect-engineer contract where employee identification is required for security reasons is contemplated, the contracting officer shall use the clause with its Alternate II.
4. (d)If the contracting agency is not covered by the NISP and has prescribed a clause and alternates that are substantially the same as those at 52.204-2, the contracting officer shall use the agency-prescribed clause as required by agency procedures.