The SPE is the agency head for the purposes of FAR 22.803(c).
The SPE is the agency head for the purposes of FAR 22.807(a)(1).
The contracting officer shall insert the clause at FAR 52.222-70, Contractor Cooperation in Equal Employment Opportunity Investigations, in solicitations, contracts, and orders that include the clause at FAR 52.222-26, Equal Opportunity.