CAO—Chief Acquisition Officer.

CO—Contracting Officer.

COR—Contracting Officer's Representative.

FSA—Federal Student Aid.

HCA—Head of the Contracting Activity.

IPv6—Internet Protocol version 6.

OMB—Office of Management and Budget.

OSDBU—Office of Small and Disadvantaged Business Utilization.

PBO—Performance-Based Organization (Federal Student Aid).

RFP—Request for Proposal.

SBA—Small Business Administration.

SPE—Senior Procurement Executive.