doc_name,holder,where-kept,expiry,verified_on,notes Supplier approval letter,Compliance,Digital+hardcopy,2026-05-31,2025-10-01, Installation certificate (per vehicle),Tech,DMS per VIN,Rolling,2025-10-01, Device approval evidence,Tech,Vendor portal,Active,2025-10-01, Data processing agreement (DPA),Legal,Contracts repo,Active,2025-09-20, Access control/RBAC matrix,IT,Security wiki,Quarterly,2025-10-10, Incident response plan,IT/Sec,Security wiki,Annual,2025-07-01, Audit trail export (sample),Ops,Reports drive,N/A,2025-10-05, Trip/route export (sample),Ops,Reports drive,N/A,2025-10-05, Training records (drivers),HR,LMS,N/A,2025-09-18,