(1) In this Act, unless the context otherwise requires
(a) applicant means a dealer or proprietor as defined in the relevant Act;
(b) arrear tax, penalty or interest in dispute means,
(i) tax, by whatever name called, payable by an applicant upon assessment under the relevant Act, or
(ii) penalty payable by an applicant under the relevant Act, or
(iii) interest payable by an applicant under the relevant Act
which, as the case may be, is in dispute in any appeal or revision pending before the appellate authority or revisional authority on the 28th day of February 1999, under the relevant Act;
(c) designated authority means the authority appointed under section 3;
(d) notified authority means the authority appointed under section 3;
(e) relevant Act means,
(i) the Tamil Nadu General Sales Tax Act, 1959 (Tamil Nadu Act 1 of 1959);
(ii) the repealed Tamil Nadu Sales Tax (Surcharge) Act, 1971 (Tamil Nadu Act 24 of 1971);
(iii) the Tamil Nadu Additional Sales Tax Act, 1970 (Tamil Nadu Act 14 of 1970);
(iv) the Tamil Nadu Entertainments Tax Act, 1939 (Tamil Nadu Act X of 1939);
(v) the Tamil Nadu Local Authorities Finance Act, 1961 (Tamil Nadu Act 52 of 1961);
(vi) the Tamil Nadu Tax on luxuries in Hotels and Lodging Houses Act, 1981 (Tamil Nadu Act 6 of 1981); or
(vii) the Central Sales Tax Act, 1956 (Central Act 74 of 1956);
and includes the rules made, or notifications issued under the Acts referred to in subclauses (i), (ii), (iii), (iv), (v), (vi) or (vii).
(2) Unless there is anything repugnant in the subject or context, all expressions used in this Act, which are not defined, but defined in the relevant Act, or used in the relevant Act, shall have the same meaning as in the relevant Act.