Ordinal that kind of seems fake but isn't, 6 letters
Unusual ordinal, 6 letters
No second chances policy, 13 letters
Disciplinarian's decision, 13 letters
Like a One strike and you're out policy, 13 letters
Most strict, as policies, 13 letters
No room for variation, 13 letters
No-nonsense stance, 13 letters
Rigid enforcement of rules, 13 letters