| Acronym | Meaning |
 | NCPC | National Capital Planning Commission |
 | FANNIE MAE | Federal National Mortgage Association |
 | OAT | Office For The Advancement Of Telehealth |
 | HPCC | High Performance Computing And Communications |
 | NRL | Naval Research Laboratory |
 | NCCDPHP | National Center For Chronic Disease Prevention And Health Promotion |
 | OECA | Office Of Enforcement And Compliance Assurance |
 | NRO | National Reconnaissance Office |
 | GNMA | Government National Mortgage Association |
 | CRS | Congressional Research Service; Community Relations Service |