You can use the appropriate citation option from below to add a reference to this page.
| Abbreviation | Full Form | Category |
|---|---|---|
| OPPN | Office of Permit and Project Navigation |
Others
|
| OPPN | Older Peoples Partnership Network |
Others
|
| OPPN | Operation Technical Policy and Procedure Notices (NYC) |
Others
|
| OPPN | Operations Policy and Procedure Notice |
Others
|