Section 41. (Seller Must Deliver and Buyer Accept Goods.) It is the duty of the seller to deliver the goods, and of the buyer to accept and pay for them, in accordance with the terms of the contract to sell or sale.

Section 42. (Delivery and Payment Are Concurrent Conditions.) Unless otherwise agreed, delivery of the goods and payment of the price are concurrent conditions; that is to say, the seller must be ready and willing to give possession of the goods to the buyer in exchange for the price and the buyer must be ready and willing to pay the price in exchange for the possession of the goods.

Section 43. (Place, Time and Manner of Delivery.) (1) Whether it is for the buyer to take possession of the goods or for the seller to send them to the buyer is a question depending in each case on the contract, express or implied, between the parties. Apart from any such contract, express or implied, or usage of trade to the contrary, the place of delivery is the seller's place of business if he have one, and if not his residence, but in case of a contract to sell or a sale of specific goods, which to the knowledge of the parties when the contract or the sale was made were in some other place, then that place is the place of delivery.

(2) Where by a contract to sell or a sale the seller is bound to send the goods to the buyer, but no time for sending them is fixed, the seller is bound to send them within a reasonable time.

(3) Where the goods at the time of sale are in the possession of a third person, the seller has not fulfilled his obligation to deliver to the buyer unless and until such third person acknowledges to the buyer that he holds the goods on the buyer's behalf; but as against all others than the seller the buyer shall be regarded as having received delivery from the time when such third person first has notice of the sale. Nothing in this section, however, shall affect the operation of the issue or transfer of any document of title to goods.

(4) Demand or tender of delivery may be treated as ineffectual unless made at a reasonable hour. What is a reasonable hour is a question of fact.

(5) Unless otherwise agreed, the expenses of and incidental to putting the goods into a deliverable state must be borne by the seller.

Section 44. (Delivery of Wrong Quantity.) (1) Where the seller delivers to the buyer a quantity of goods less than he contracted to sell, the buyer may reject them, but if the buyer accepts or retains the goods so delivered, knowing that the seller is not going to perform the contract in full, he must pay for them at the contract rate. If, however, the buyer has used or disposed of the goods delivered before he knows that the seller is going to perform his contract in full, the buyer shall not be liable for more than the fair value to him of the goods so received.

(2) Where the seller delivers to the buyer a quantity of goods larger than he contracted to sell, the buyer may accept the goods included in the contract and reject the rest, or he may reject the whole. If the buyer accepts the whole of the goods so delivered he must pay for them at the contract rate.

(3) Where the seller delivers to the buyer the goods he contracted to sell mixed with goods of a different description not included in the contract, the buyer may accept the goods which are in accordance with the contract and reject the rest, or he may reject the whole.

(4) The provisions of this section are subject to any usage of trade, special agreement, or course of dealing between the parties.

Section 45. (Delivery in Installments.) (1) Unless otherwise agreed, the buyer of the goods is not bound to accept delivery thereof by installments.

(2) Where there is a contract to sell goods to be delivered by stated installments, which are to be separately paid for, and the seller makes defective deliveries in respect of one or more installments, or the buyer neglects or refuses to take delivery of or pay for one or more installments, it depends in each case on the terms of the contract and the circumstances of the case whether the breach of contract is so material as to justify the injured party in refusing to proceed further and suing for damages for breach of the entire contract, or whether the breach is severable, giving rise to a claim for compensation, but not to a right to treat the whole contract as broken.

Section 46. (Delivery to a Carrier on Behalf of the Buyer.) (1) Where, in pursuance of a contract to sell or a sale, the seller is authorized or required to send the goods to the buyer, delivery of the goods to a carrier, whether named by the buyer or not, for the purpose of transmission to the buyer is deemed to be a delivery of the goods to the buyer, except in cases provided for in section 19, Rule 5, or unless a contrary intent appears.

(2) Unless otherwise authorized by the buyer, the seller must make such contract with the carrier on behalf of the buyer as may be reasonable, having regard to the nature of the goods and the other circumstances of the case. If the seller omit so to do, and the goods are lost or damaged in course of transit, the buyer may decline to treat the delivery to the carrier as a delivery to himself, or may hold the seller responsible in damages.

(3) Unless otherwise agreed, where goods are sent by the seller to the buyer under circumstances in which the seller knows or ought to know that it is usual to insure, the seller must give such notice to the buyer as may enable him to insure them during their transit, and, if the seller fails to do so, the goods shall be deemed to be at his risk during such transit.

Section 47. (Right to Examine the Goods.) (1) Where goods are delivered to the buyer, which foe has not previously examined, he is not deemed to accept them unless and until he has had a reasonable opportunity of examining them for the purpose of ascertaining whether they are in conformity with the contract.

(2) Unless otherwise agreed, when the seller tenders delivery of goods to the buyer, he is bound, on request, to afford the buyer a reasonable opportunity of examining the goods for the purpose of ascertaining whether they are in conformity with the contract.

(3) Where goods are delivered to a carrier by the seller, in accordance with an order from or agreement with the buyer, upon the terms that the goods shall not be delivered by the carrier to the buyer until he has paid the price, whether such terms are indicated by marking the goods with the words "collect on delivery," or otherwise, the buyer is not entitled to examine the goods before payment of the price in the absence of agreement permitting such examination.

Section 48. (What Constitutes Acceptance.) The buyer is deemed to have accepted the goods when he intimates to the seller that he has accepted them, or when the goods have been delivered to him, and he does any act in relation to them which is inconsistent with the ownership of the seller, or when, after the lapse of a reasonable time, he retains the goods intimating to the seller that he has rejected them.

Section 49. (Acceptance Does Not Bar Action for Damages.) In the absence of express or implied agreement of the parties, acceptance of the goods by the buyer shall not discharge the seller from liability in damages or other legal remedy for breach of any promise or warranty in the contract to sell or the sale. But, if, after acceptance of the goods, the buyer fail to give notice to the seller of the breach of any promise or warranty within a reasonable time after the buyer knows, or ought to know of such breach, the seller shall not be liable therefor.

Section 50. (Buyer Is Not Bound to Return Goods Wrongly Delivered.) Unless otherwise agreed, when goods are delivered to the buyer, and he refuses to accept them, having the right so to do, he is not bound to return them to the seller, but it is sufficient if he notifies the seller that he refuses to accept them.

Section 51. (Buyer's Liability for Failing to Accept Delivery.) When the seller is ready and willing to deliver the goods, and requests the buyer to take delivery, and the buyer does not within a reasonable time after such request take delivery of the goods, he is liable to the seller for any loss occasioned by his neglect or refusal to take delivery, and also for a reasonable charge for the care and custody of the goods. If the neglect or refusal of the buyer to take delivery amounts to a repudiation or breach of the entire contract, the seller shall have the rights against the goods and on the contract hereinafter provided in favor of the seller when the buyer is in default.