Power to collect certain information
(1)
Irrespective of anything contained in any other provision of this Act, an income-tax authority may, for the purposes of collecting any information which may be useful for, or relevant to, the purposes of this Act, enter––
(2)
The income-tax authority may enter any place of business or profession referred to in sub-section (1) only during the hours at which such place is open for the conduct of business or profession.
(3)
The income-tax authority acting under this section shall, on no account, remove or cause to be removed from the building or place wherein it has entered, any books of account or other documents or any cash or stock or other valuable article or thing.
(4)
In this section, “income-tax authority” means––