contravention
US /ˌkɑːn.trəˈven.ʃən/
UK /ˌkɑːn.trəˈven.ʃən/

1.
contravention, violation, infraction
an action that violates a law, treaty, or code of conduct
:
•
The company was fined for its contravention of environmental regulations.
L'entreprise a été condamnée à une amende pour sa violation des réglementations environnementales.
•
His actions were a clear contravention of the agreement.
Ses actions constituaient une violation claire de l'accord.