6. In the principal Act, in section 33,-
(i) in sub-section (1), after the words "The Central Government may", the words "subject to the condition of previous publication" shall be inserted;
(ii) in sub-section (2),-
(A) after clause (a), the following clause shall be inserted, namely:-
"(aa) the coordination and supervision of statistical activities by the nodal officer and the powers and duties of the nodal officer under sub-section (2) of section 3A;";
(B) after clause (d), the following clause shall be inserted, namely:-
"(da) the manner of use of information under sub-section (1) of section 9;".