Looking at the condition of the power of judicial review of the implementation of commitment

However, all these rules completely not collect that including the condition of the fulfillment of the obligation, but because jurists in the contract of sale the perfect example Vkhn most Dadvstdhast many general rules review, the authors of the Civil Code with the traditional view, proviso in the form of "delivery power sales" in terms of sales instead gave "power to submit the same lease" as a condition for the validity of the lease contract stated in section devoted to the terms of the contract and the contract of sale, other materials, respectively.They just took advantage of a long tradition of jurists.