How were sub-clauses (a), (b) and (c) restructured as a result of the Constitution (Forty-fourth Amendment) Act, 1978?
Sub-clauses (a), (b) and (c) were restructured as a result of the Constitution (Forty-fourth Amendment) Act, 1978 as follows:

1. Sub-clause (a) was omitted by the Constitution (Forty-fourth Amendment) Act, 1978, s. 3(b)(i).
2. Sub-clause (b) was re-lettered as sub-clause (a) by s. 3(b)(ii), ibid.
3. Sub-clause (c) was re-lettered as sub-clause (b) by s. 3(b)(iii), ibid.
4. Sub-clause (a) of clause (4) was substituted as "clause (4)" by s. 3(b)(iii), ibid.