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.