TMC national spokesperson and RS member O'Brien, in his letter, mentioned two precedents when Parliament sessions were adjourned due to polls in states.
The BJP is eyeing the prestigious Titabor seat, which was held by the three-time chief minister who died due to post-COVID complications on November 23 last year.
Elections are being held in 8,235 seats, where the BJP has fielded 8,161 candidates, the Congress-7,778, the Aam Aadmi Party-2,090, among others, said the SEC.
Though the elections were to be held for 3,328 Panchayat sarpanchs, 539 have been unanimously elected while no nomination was filed for three villages.
The polling to the civic bodies in 20 districts of the state started at 8 am and will continue till 5 pm, A spokesperson of the State Election Commission said 48.89 per cent polling was recorded till 1 pm.