| Acronym | Meaning |
 | OFR | Office Of The Federal Register |
| PPQ | Plant Protection And Quarantine |
| NCBI | National Center For Biotechnology Information |
| FANNIE MAE | Federal National Mortgage Association |
| CSE | Office Of Child Support Enforcement |
| OECA | Office Of Enforcement And Compliance Assurance |
| OFA | Office Of Family Assistance |
| SUDOC | Superintendent Of Documents |
| UNICOR | Federal Prison Industries |
| CEPPO | Chemical Emergency Preparedness And Prevention Office |
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