What is the significance of the words "including the appointment of election tribunals for the decision of doubts and disputes arising out of or in connection with elections to Parliament and to the Legislatures of States" being omitted by the Constitution (Nineteenth Amendment) Act, 1966, s. 2 (w.e.f. 11-12-1966)?
The significance of the words "including the appointment of election tribunals for the decision of doubts and disputes arising out of or in connection with elections to Parliament and to the Legislatures of States" being omitted by the Constitution (Nineteenth Amendment) Act, 1966, s. 2 (w.e.f. 11-12-1966) is that the power to appoint election tribunals was transferred from the Election Commission to the President or Governor of a State. This change allowed for more direct control and oversight by the executive branch in matters related to election disputes and decisions.