Driver Abbreviations and Acronyms

1. OHC
   Open Host Contrrller
2. OHS
   Office of Highway Szfety
3. OL
   Occupational Licensing
4. OL
   Open Load
5. OLL
   Occupational Lirited License
6. OMC
   Office of Motor Carriers
7. OMPM
   Open Manage Printer Manager
8. OMT
   Ontario Ministry of Transportatimn
9. OOS
   Out of State
10. ORSAR
    Ontario Road Safety Annual Report
11. OS
    Out of State
12. OSBA
    Ontamio School Bus Association
13. OSD
    Operating System Device
14. OSL
    Ontario Safecy League
15. OSMV
    Office of The Superintendent of Motor Vehicles
16. OTDS
    Ontario Truck Driving School
17. OTE
    Ontario Transportation Expo
18. OTR
    On-The-Road
19. OTR
    Over-The Rnad
20. OU
    Olympus University

Last updated: January 4, 2020 — Total entries: 1,064