Section 202 in The Indian Contract Act, 1872
Title: Termination of agency, where agent has an interest in subject-matter.
Where the agent has himself an interest in the property which forms the subject-matter of the agency, the agency cannot, in the absence of an express contract, be terminated to the prejudice of such interest.
(a) A gives authority to B to sell A's land, and to pay himself, out of the proceeds, the debts due to him from A. A cannot revoke this authority, nor can it be terminated by his insanity or death.
(b) A consigns 1,000 bales of cotton to B, who has made advances to him on such cotton, and desires B to sell the cotton, and to repay himself out of the price, the amount of his own advances. A cannot revoke this authority, nor is it terminated by his insanity or death
Title: When principal may revoke agent's authority.
The principal may, save as is otherwise provided by the last preceding section, revoke the authority given to his agent at any time before the authority has been exercised so as to bind the principal.
Title: Revocation where authority has been partly exercised.
The principal cannot revoke the authority given to his agent after the authority has been partly exercised, so far as regards such acts and obligations as arise from acts already done in the agency.
(a) A authorizes B to buy 1,000 bales of cotton on account of A, and to pay for it out of A's moneys remaining in B‟s hands. B buys 1,000 bales of cotton in his own name, so as to make himself personally liable for the price. A cannot revoke B's authority so far as regards payment for the cotton.
(b) A authorizes B to buy 1,000 bales of cotton on account of A, and to pay for it out of A's moneys remaining in B's hands. B buys 1,000 bales of cotton in A's name, and so as not to render himself personally liable for the price. A can revoke B's authority to pay for the cotton.
Title: Compensation for revocation by principal, or renunciation by agent.
Where there is an express or implied contract that the agency should be continued for any period of time, the principal must make compensation to the agent, or the agent to the principal, as the case may be, for any previous revocation or renunciation of the agency without sufficient cause.
Title: Notice of revocation or renunciation.
Reasonable notice must be given of such revocation or renunciation, otherwise the damage thereby resulting to the principal or the agent, as the case may be, must be made good to the one by the other.