Section 11(2) in The Standards of Weights and Measures (Packaged Commodities) Rules, 1977
(2)Where a commodity in a package is not likely to undergo any variation in weight or measure, on account of the environmental conditions, the quantity declared on the package shall correspond to the net quantity which will be received by the consumer, and the declaration of quantity on such package shall not be qualified by the words "when packed "or the like.
