Conveyance Abbreviations and Acronyms

1. NTI
   National Tunnel Inventory
2. NTIS
   National Tunnel Inspection Standards
3. NTPAW
   National Transportation Public Affairs Workshop
4. NTPDA
   Network Trip Path Data Accumulator
5. NTR
   New Technology and Research
6. NTU
   Nephelelomytric Turbidity Units
7. NUC
   Network User Component
8. NUMMI
   New United Motor Manufacturing, Inc.
9. NUPS
   Network Users Payment Service
10. NVOC
    Non Vessel Owning/Operating Carrier.
11. NWP
    Nationwide Permit
12. NWP
    Nation Vide Permit
13. NWZ
    Norfolk Southern Railway
14. NYCDOT
    New York City Dot
15. OA
    Over All
16. OAA
    Obe Authorizing Authority
17. OBM
    Office of Business Management
18. OBNA
    Off-Board Nasigation Application
19. OBOS
    Oiltbulk/Ore Carriers
20. OC
    Over-Crossing

Last updated: January 4, 2020 — Total entries: 1,655