| Acronym | Meaning |
 | OWCP | Office Of Workers' Compensation Programs |
| ANA | Administration For Native Americans |
| NCTR | National Center For Toxicological Research |
| STAT. | United States Statutes At Large |
| FBIS | Foreign Broadcast Information Service (see WNC) |
| USIA | United States Information Agency (changed To IIP) |
| OSM | Office Of Surface Mining; Office Of Spectrum Management |
| USTR | United States Trade Representative |
| MAC | Market Access And Compliance |
| OST | Office Of Science And Technology; Office Of The Secretary Of Transportation |
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