Section 18A(6) in The Darjeeling Gorkha Hill Council Act, 1988
(6)In the event of any change of the information furnished under subsection (3), sub-section (4) or sub-section (5), the Leader or the member, as the case may be, shall, as soon as may be within fifteen days from the date of such change, furnish in writing such change of information to the prescribed authority referred to in sub-section (1).