Performance, Modification, and Excuse Flashcards
Define the preexisting duty rule?
At common law, a promise to increase compensation for duties already owed under an existing contract is unenforceable because there is no consideration for the increase.
What are the exceptions to the preexisting duty rule?
1) Mutual modification
2) Unforeseen circumstances
* More Info:* Pre-existing Duty Rule Exceptions
What are the requirements for mutual modification?
At common law, a promise to increase compensation under an existing contract is enforceable as a mutual modification if:
1) Both parties agree to a performance that is different from the original contract
2) Difference from the original contract is not a mere pretense
What are the requirements of the unforeseen circumstances exception to the preexisting duty rule?
The preexisting duty rule will not apply if a promise of increased compensation occurs because performance has been rendered substantially more burdensome than was reasonably anticipated.
(common law rule exception only)
What is required to modify a UCC contract?
An agreement modifying an existing contract for the sale of goods needs no consideration as long as it is made in good faith.
What is a seller’s obligation under the UCC?
To transfer and deliver the goods sold
What is a buyer’s obligation under the UCC?
Accept and pay for the goods
What are carrier cases?
When the parties to a contract agree to use a specified common carrier (transporter) to deliver goods
What are non-carrier cases?
When the parties to a contract do not agree to use a common carrier to deliver goods.
In non-carrier cases, when does the risk of loss pass?
1) If the seller is not a merchant, then the risk of loss passes to the buyer upon tender of delivery.
2) If the seller is a merchant, then the risk of loss passes when the goods are physically in the buyer’s possession.
In carrier cases, when does the risk of loss transfer?
1) If the seller promises to turn goods over to the carrier, then the risk of loss passes to buyer once the goods are delivered to the carrier.
2) If the seller promises to tender delivery at a particular destination point, then the risk of loss passes to the buyer when the goods are tendered to the destination point.
When will a unilateral mistake excuse performance?
If one party enters into a contract under a faulty assumption about a material fact at formation, the mistaken terms are not excused unless the other party knew or had reason to know the other party’s mistake.
When will a mutual mistake excuse a contract?
1) The mistaken assumption relates to material facts
2) The mistake is made by both parties
And
3) The disadvantaged party did not bear the risk of mistake
* More Info:* Mutual Mistake
When will impossibility excuse both parties from a contract?
1) The contract becomes objectively impossible to perform
2) The impossibility was not known at formation
* More Info:* Impossibility
What are common examples of objective impossibility?
1) The subject matter of the contract is destroyed
2) There is a personal service contract and the performing party has died or become incapacitated
3) Supervening law renders performance of the contract illegal
When is performance objectively impossible?
The performance is literally impossible for anyone to perform in any manner due to circumstances beyond the control of the parties.
When will the doctrine of impracticability excuse perofrmance?
1) The contingency causing the impracticability was unforeseen
2) The increase in the cost of performance is far beyond what either party anticipated
* More Info:* Impracticability
In what UCC cases is impracticability typically found?
1) Shortages caused by war or embargo
2) Crop failure
3) Unforeseen shutdown of major sources of supply
When will the doctrine of frustration of prupose excuse performance?
1) The parties’ principal purpose of entering the contract is frustrated
2) The frustration is substantial
And
3) The non-occurrence of the frustrating event was a basic assumption in forming the contract
When will rescission excuse performance?
When both parties to a contract are mid-performance and consideration is provided by the discharge of the other’s duties