NRIs hailing from the five poll-bound states will be able to vote in the elections for the first time but they will have to be physically present in their place of origin to exercise their franchise.
The Election Commission has already issued guidelines for enrolment of names of NRIs in the rolls after holding several rounds of discussions with the ministries of External Affairs and Overseas Indian Affairs.
"Citizens of India living abroad, who have not acquired the citizenship of any other country, can make an application in Form 6A directly to the Electoral Registration Officer (ERO) of the constituency within which the place of residence of the applicant as given in the valid passport, falls," Overseas Indian Affairs Minister Vayalar Ravi said.
Officials said the assembly polls in the five states will be the first occasion when NRIs will be allowed to vote in elections in the country even if they stayed for more than six months outside India at a stretch.
According to earlier rules, an NRI's name gets deleted from the voters' list if he or she stays outside the country for over six months at a stretch.
Grant of voting rights has been a long standing demand of nearly 11 million NRIs and Prime Minister Manmohan Singh had promised the community early last year that their demand will be met by the government.
The Representation of People (Amendment) Act, 2010