OTIS
OTIS primarily refers to governmental offender‑tracking databases, but also appears in quality‑control terminology, teratology information networks, and educational information systems.
Medical
Miscellaneous
Organize This Important Stuff
Organizing This Important Stuff
Oil Tank Inspection And Surveillance
Otis Of Thee I Sing
Community
Governmental
On Time In Spec
Oil Tank Inspection System
Offender Tracking and Information System
Offender Tracking Information System