What is the significance of the year 2001 in readjusting the division of each state into territorial constituencies as per this article?
The significance of the year 2001 in readjusting the division of each state into territorial constituencies as per this article is that it represents the census year for which the relevant figures will be used to determine the allocation of seats in the House of the People to the States and for dividing each State into territorial constituencies. Until the figures from the first census taken after 2001 are published, there is no necessity to readjust these allocations or divisions.