Return of income, etc., not to be invalid on certain grounds

Notice deemed to be valid in certain circumstances

Presumption as to assets, books of account, etc

Authorisation and assessment in case of search or requisition

Bar of suits in civil courts

Power to make exemption, etc., in relation to participation in the business of prospecting for, extraction, etc., of mineral oils

Power of Central Government or Board to condone delays in obtaining approval

Power to withdraw approval

Faceless approval or registration

Act to have effect pending legislative provision for charge of tax

Power to make exemption, etc., in relation to certain Union territories

Power to make rules