Section 62 : Effect of novation, rescission and alteration of contract—
If the parties to a contract agree to substitute a new contract for it, or to rescind or alter it, the original contract need not be performed.
(a) A owes money to B under a contract. It is agreed between A, B and C that B shall thenceforth accept C as his debtor, instead of A. The old debt of A to B is at an end, and a new debt from C to B has been contracted.
(b) A owes B 10,000 rupees. A enters into an agreement with B, and gives B a mortgage of his (A’s) estate for 5,000 rupees in place of the debt of 10,000 rupees. This is a new contract and extinguishes the old.
(c) A owes B 1,000 rupees under a contract. B owes C 1,000 rupees. B orders A to credit C with 1,000 rupees in his books, but C does not assent to the agreement. B still owes C 1,000 rupees, and no new contract has been entered into.
Section 63 : Promisee may dispense with or remit performance of promise—
Every promisee may dispense with or remit, wholly or in part, the performance of the promise made to him, or may extend the time for such performance, or may accept instead of it any satisfaction which he thinks fit.
(a) A promises to paint a picture for B. B afterwards forbids him to do so. A is no longer bound to perform the promise.
(b) A owes B 5,000 rupees. A pays to B, and B accepts in satisfaction of the whole debt, 2,000 rupees paid at the time and place at which the 5,000 rupees were payable. The whole debt is discharged.
(c) A owes B 5,000 rupees. C pays to B 1,000 rupees, and B accepts them, in satisfaction of his claim on A. This payment is a discharge of the whole claim.
(d) A owes B, under a contract, a sum of money, the amount of which has not been ascertained. A, without ascertaining the amount gives to B, and B, in satisfaction thereof, accepts the sum of 2,000 rupees. This is a discharge of the whole debt, whatever may be its amount.
(e) A owes B 2,000 rupees, and is also indebted to other creditors. A makes an arrangement with his creditors, including B, to pay them a composition of eight annas in the rupee upon their respective demands. Payment to B of 1,000 rupees is a discharge of B‘s demand.
Section 64 : Consequences of rescission of voidable contract—
When a person at whose option a contract is voidable rescinds it, the other party thereto need not perform any promise therein contained in which he is promisor. The party rescinding a voidable contract shall, if he have received any benefit thereunder from another party to such contract, restore such benefit, so far as may be to the person from whom it was received.
Section 65 : Obligation of person who has received advantage under void agreement, or contract that becomes void—
When an agreement is discovered to be void, or when a contract becomes void, any person who has received any advantage under such agreement or contract is bound to restore it, or to make compensation for it, to the person from whom he received it.
(a) A pays B 1,000 rupees in consideration of B‘s promising to marry C, A‘s daughter. C is dead at the time of the promise. The agreement is void, but B must repay A the 1,000 rupees.
(b) A contracts with B to deliver to him 250 maunds of rice before the first of May. A delivers 130 maunds only before that day, and none after. B retains the 130 maunds after the first May. He is bound to pay A for them.
(c) A, a singer, contracts with B, the manager of a theatre, to sing at his theatre for two nights in every week during the next two months, and B engages to pay her a hundred rupees for each night’s performance. On the sixth night, A willfuly absents herself from the theatre, and B, in consequence rescinds the contract. B must pay A for the five nights on which she had sung.
(d) A contracts to sing for B at a concert for 1,000 rupees, which are paid in advance. A is too ill to sing. A is not bound to make compensation to B for the loss of the profits which B would have made if A had been able to sing, but must refund to B the 1,000 rupees paid in advance.
Section 66 : Mode of communicating or revoking rescission of voidable contract—
The rescission of a voidable contract may be communicated or revoked in the same manner, and subject to the same rules, as apply to the communication or revocation of a proposal.
Section 67 : Effect of neglect of promisee to afford promisor reasonable facilities for performance—
If any promisee neglects or refuses to afford the promisor reasonable facilities for the performance of his promise, the promisor is excused by such neglect or refusal as to any non-performance caused thereby.
A contracts with B to repair B‘s house.
B neglects or refuses to point out to A the places in which his house requires repair.
A is excused for the non-performance of the contract, if it is caused by such neglect or refusal.
IMPORTANT CASE LAWS
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