Section 21. Penalty for entry without valid passport or other travel document.

Any foreigner who enters into any area in India without a valid passport or other travel document, including visa required for such entry in contravention of provisions of section 3 of this Act or of any rule or order made thereunder or any direction given in pursuance thereof, shall be punishable with an imprisonment for a term which may extend to five years or with fine which may extend to five lakh rupees or with both.