(1) Leppetrahv on lepingus ettenähtud lepingut rikkunud lepingupoole kohustus maksta kahjustatud lepingupoolele lepingus määratud rahasumma., (1) A contractual penalty is an obligation which is prescribed in the contract and under which the party which fails to perform the contract undertakes to pay an amount of money determined by the contract to the injured party., defineeritakse kõikide Eesti õigusaktide ulatuses, defined within the scope of all Estonian legal instruments