Bursting of firecrackers on Diwali in Delhi will attract jail term up to six months and a fine of Rs 200, Environment Minister Gopal Rai said on Wednesday. Addressing a press conference here, he said production, storage and sale of firecrackers in the capital will be punishable with a fine of up to Rs 5,000 and three years in jail under Section 9B of the Explosives Act.