The TNUSRB Annual Planner 2026-27 on tnusrb.tn.gov.in gives tentative months, not dates: Sub-Inspectors of Police (Women) - Taluk in December 2026, Sub-Inspectors (Technical) in February 2027 and Sub-Inspectors of Police (direct recruitment) in June 2027. Exact notification dates will be announced by TNUSRB. For the SI 2025 cycle, the revised 1:5 written-exam result is still awaited on the TNUSRB site.
Source: tnusrb.tn.gov.in