Section 3(b) in Bihar Essential Articles (Display of Prices and Stocks) Order, 1977
(b)The price of every such article mentioned in Schedule II in which he deals in by affixing a price label or a price tag to each article, or by putting a price placard where the article is stored or kept for sale, unless the price of the article is already printed on the article itself, or its container, or packet or wrapper.
