07/06/2026
1. SP = Superintendent of Police
2. DSP = Deputy Superintendent of Police
3. ACP = Assistant Commissioner of Police
4. DGP = Director General of Police
5. SHO = Station House Officer
6. SI = Sub Inspector
7. ASI = Assistant Sub Inspector
8. HC = Head Constable
9. FIR = First Information Report
10. CID = Crime Investigation Department
11. CBI = Central Bureau of Investigation
12. NIA = National Investigation Agency
13. ATS = Anti-Terrorism Squad
14. STF = Special Task Force
15. NSG = National Security Guard
16. SPG = Special Protection Group
17. CRPF = Central Reserve Police Force
18. BSF = Border Security Force
19. CISF = Central Industrial Security Force
20. ITBP = Indo-Tibetan Border Police