Penalty for failure to furnish information return.

123 . if a person who is required to furnish an information return under Section 1 50 fails to do so within the period specified in the notice issued under sub-section (3) thereof, the proper officer may direct, that such person shall be liable to pay a penalty of one hundred rupees for each day of the period during which the failure to furnish such return continues:

Provided that the penalty imposed under this section shall not exceed five thousand rupees.