"I had made a promise that if my government returns to power we will impose prohibition. The government is committed to fulfill its promise," he told a function on Excise Day here.
The state earns a revenue of Rs 400 crore annually from liquor sale.
"But in the interest of women and poor, the state government will impose ban on liquor from April 1, 2016," he said.
Kumar directed Chief Secretary Anjani Kumar Singh and Principal Secretary Excise K K Pathak to start working on a new excise police to ban liquor in the state from April 1, 2016.
The promise has believed to have paid rich dividends to Kumar in the elections as women voters outnumbered men by nearly 5 per cent in all five phases of voting.
Announcing the ban today, Kumar spoke about the ill effects of liquor and that women were the worst sufferers.
He said it is seen that a poor family is ruined due to liquor addiction of its male member. "We wish to return happiness on the face of such families by imposing the ban."
"Garland those who have opted out for a good alternative
and catch those still pursuing the old habit of minting money through illegal trade in alcohol," Kumar said in the presence of Excise and Prohibition Minister Abdul Jalil Mastan, Chief Secretary Anjani Kumar Singh and Principal Secretary of Excise and Prohibition Amir Subhani.
The state government had offered to allocate outlets of Sudha diary to the shops selling liquor previously, but media reports suggested that there were not many takers for the offer.
Kumar, who recently heard views of legislators at an all-party meeting and also of a cross-section of citizens on some provisions in new Bihar Excise Act, 2016 which they termed "stringent", said, "We are taking legal opinion on the suggestions and if need arises, some changes could be brought in a few sections of the Act in the state Assembly."
The JD(U) leader, however, categorically said the decision on prohibition was "atal" (unequivocal) and there could be no compromise with the liquor ban.
Observing that despite tough penal provision against heinous crimes like rape and murder, "such crimes do take place", the Chief Minister stressed that the success of prohibition depended on "jan samarthan" (people's cooperation).
