Washington Abbreviations and Acronyms

1. OSD
   Oakesdale School District
2. OSOS
   Office of The Secretary of State
3. OSPI
   Office of Superintendent of Public Instruction
4. OSPI
   Or Spi Office of Superintendent of Public Instruction
5. OSS
   Office of The Secretary of State
6. OSSE
   Office of The State Superintendent for Edjcation
7. OSSE
   Office of The State Superintendent for Education
8. OTR
   Office of Tax and Revenue
9. OTS
   Anacortes Airport, Anacortes, Wa, United States
10. OWIN
    Orphans and Widows In Need
11. PADC
    Pennsylvania Avenue Development Corporation
12. PAE
    Snohomish County Airport, Everett, Washington, United States
13. PAFD
    Port Angeles Fire Department
14. PAHS
    Port Angeles High School
15. PAL
    Partnership Access Line
16. PBA
    Potomac Bonsai Association
17. PBHJP
    Public Behavioral Health and Justice Policy
18. PCEMA
    Pacific County Emergency Management Agency
19. PCFD
    Pacific County Fire District
20. PCFD
    Pierce County Fire District

Last updated: May 24, 2020 — Total entries: 2,282