According to Section 15 of the Sale of Goods Act, 1930, where there is a contract of sale of goods by description, there is an implied condition that the goods shall correspond with the description. The buyer is not bound to accept and pay for the goods which are not in accordance with the description of goods.
In the instant case, the contract specified that the basmati rice should be grown in Chhattisgarh, packed in pink colour bags of 25 kg each but the seller mistakenly packed 1800 kg of rice from Maharashtra in white bags of 30 kg each, and only 200 kg of rice from Chhattisgarh in the correct pink bags.
Therefore, the buyer has the right to reject the entire quantity of basmati rice supplied by the buyer as the goods do not correspond with the description.
ANSWER TO SECOND PART
In case the buyer has to accept the entire quantity of rice to fulfil his other contracts with other parties, he can claim damages which provides that where the seller wrongfully neglects or refuses to deliver the goods to the buyer, the buyer may sue the seller for damages for non-delivery.
ALTERNATE ANSWER TO SECOND PART
Section 13 of the Sale of the Goods Act, 1930 specifies cases where a breach of condition be treated as a breach of warranty. As a result of which the buyer loses his right to rescind the contract and can claim damages only. In the following cases, a contract is not avoided even on account of a breach of a condition:
(i) Where the buyer altogether waives the performance of the condition. A party may for his own benefit, waive a stipulation. It should be a voluntary waiver by buyer.
(ii) Where the buyer elects to treat the breach of the conditions, as one of a warranty. That is to say, he may claim only damages instead of repudiating the contract. Here, the buyer has not waived the condition but decided to treat it as a warranty.
According to above stated provision, there is a breach of condition, and the buyer can reject the goods. But if the buyer so elects, he may treat it as a breach of warranty, hence he may accept the entire quantity to fulfil his other contracts with other parties and claim damages.