California Abbreviations and Acronyms

  1. ORHS
    Otay Ranch High School
  2. ORIM
    Office of Risk and Insurance Management
  3. OS
    Oakwood School
  4. OS
    Oxford School
  5. OSA
    Oakland School for the Arts
  6. OSAE
    Office of State Audits and Evaluations
  7. OSBA
    Office of Small Business Advocate
  8. OSD
    Orchard School District
  9. OSE
    Office of The Secretary of Education
  10. OSHAB
    Occupational Safety & Health Appeals Board
  11. OSHAB
    Occupatuonal Safety and Health Appeals Board
  12. OSHPD
    Office of Statewide Health Planning and Development
  13. OSHPD
    Office of Statewide Health Planning & Development
  14. OSHPD
    Office of Statewide Health Planning, and Development
  15. OSHSB
    Occupational Safety and Health Standards Board
  16. OSHSB
    Occupational Safety & Health Standards Board
  17. OSIP
    Office of Self Insurance Plans
  18. OSIP
    Office of Self-Insurance Plans
  19. OSM
    Ogficer Strength Manager
  20. OSOS
    Orthopaedic Surgical Osseointegration Society

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