Dass handed over his resignation letter to Assam Assembly Deputy Speaker Dilip Kumar Paul at a function in his constituency, Sorbhog.
During late afternoon, Dass took charge as the President of BJP's Assam unit at the state headquarter in Guwahati.
He was welcomed and felicitated by party workers at the party office after taking charge.
Disclaimer: No Business Standard Journalist was involved in creation of this content
