Section 125 : Penalty to one who obstructs or unduly influences tax administration:
1) A person who commits the following act shall be punished with a fine of a sum from Five Thousand Rupees to Twenty Thousand Rupees or with imprisonment for a term from one month to Three months or with both penalties:-

a) To obstruct the officer of the Department in the course of carrying out his duty pursuant to this Act,

b) Not to act as per the notice referred to in Section 83, or

c) To obstruct in any other manner in the implementation of this Act.

2) Any person who attempts to commit an act referred to in Subsection (1) shall be punished with half a punishment mentioned in that Sub-section.