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

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