Payload Operations Center 
Point of Contact 
Port of Call 
Poclain 
Professional Officer Course 
Proof of Concept 
Push to Talk over Cellular 
Plan of Care 
Point of Compliance 
Privately Owned Conveyance 
Paid out of closing 
particulate organic carbon 
point-of-care 
Policy Oversight Committee 
Postal Operations Council 
Preliminary Operational Capability 
Product of Combustion 
products of conception 
Program Office Contacts 
Purchase Order Closeout 
Purgeable Organic Carbon 
IATA code for Brackett Field, La Verne… 
P&O PRINCESS CRUISES PLC 
Pacific Oaks College 
Paid Outside of Closing 
Parents of Ostomy Children 
Patrol Operations Center 
Patterns of Care 
Payload Operations Control 
Peeping Other Chatters