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Prepared by: H Thong
© 2016 UNSW Foundation Studies, UNSW Global Pty Ltd. Sydney 2052 Australia.
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UNSW Foundation Studies
2016 B/B+ Semester 2
Unit 4:
Contract Law
Lecturer: Hui Thong
Business Law
Unit 4: Contract Law
Overview
Introduction to contract law
Definition of a contract
Formation of a contract
Offer
Acceptance
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Introduction
A contract is an agreement made between two or more parties with an intention of certain legal rights and obligations which the law will enforce.
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Formation of Contract
Valid/binding from its specified form
Must be a deed or under seal
Written and signed by parties (witnessed)
May be enforceable without consideration (See Unit 5)
Examples:
Gratuitous promises/gift
Power of Attorney
No particular form
Can be written, oral, implied
Must be supported by consideration (See Unit 5)
Examples:
Bus rides
Purchase of clothes
Formal contract Simple contract
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Formation of Contract
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Bilateral v Unilateral Contracts
Bilateral Contract
Involves a promise in return for a promise
Consideration is executory (See Unit 5)
Unilateral Contract
Involves a promise which is accepted by doing something
Consideration is executed (See Unit 5)
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Formation of Contract
Essential elements of a valid contract
Agreement = Offer + Acceptance
Consideration (See Unit 5)
Intention to create legal relations (See Unit 5)
Agreement Consideration Intention Contract
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Formation of Contract
Other things to consider
Capacity of parties
Genuine consent
Legality of object/Purpose of contract
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Agreement
Offer Acceptance Agreement
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Offer
Promise (offer) made by the offeror
Capable of acceptance by the offeree
Offeror – Person making the offer
Offeree – Person receiving the offer
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Offer
Mere supply of information is not an offer
Harvey v Facey [1893] AC 552
Facts
H F: Will you sell us Bumper Hall Pen? Telegraph lowest cash price.
F H: Lowest price for Bumper Hall Pen £900.
H F: We agree to buy Bumper Hall Pen for the sum of £900 asked by you.
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Offer
Harvey v Facey [1893] AC 552
Issue
Was there an offer from Facey to sell the land for $900 to Harvey?
Held
No offer was made by Facey
Facey was merely supplying information as requested
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Offer
Offer must be distinguished from invitation to
treat
The general rule: Advertisements, brochures, catalogues and price lists amount to invitations to treat
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Offer
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Partridge v Crittenden [1968] 1 WLR 1204
Facts
Partridge advertised rare wild birds for sale
It was an offence to offer for sale this rare species of wild birds
Advertisements
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Offer
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Partridge v Crittenden [1968] 1 WLR 1204
Issue
Was the advertisement an offer?
Decision
The advertisement was not an offer but an invitation to treat
Advertisements
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Offer
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The same principle was applied for catalogues in Grainger and Sons v Gough [1896] AC 325
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Offer
Shop displays
www.thamesweb.co.uk
Pharmaceutical Society of Great Britain v Boots
Cash Chemists (Southern) Ltd [1953] 1 QB 401
Facts
Drugs on display
Customer select and took to the cashier which was supervised by a pharmacist
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Offer
Pharmaceutical Society of Great Britain v Boots Cash
Chemists (Southern) Ltd [1953] 1 QB 401
Issue
Were the goods displayed offers to sell by the shop owner?
Decision
The display of goods was an invitation to treat
The customer made the offer to buy www.thamesweb.co.uk
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Invitation to treat
Offer
popcorndisplays.com.au
www.heraldsun.com.au
H Thong
Catalogues are invitations to treat even when the word “offer” or “offers” is used in the advertisement
coles.com.au myer.com.au
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Offer
The general rule: Advertisements, brochures, catalogues and price lists amount to invitations to treat
The exception: Advertisements which comes under the category of unilateral contracts are considered offers and not invitations to treat
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Offer
Facts
“£100 reward will be paid by the Carbolic Smoke Ball Company to any person who contracts the increasing epidemic influenza, colds, or any disease caused by taking cold, after having used the ball three times daily for two weeks according to the printed directions supplied with each ball. £1,000 is deposited with the Alliance Bank, Regent Street, showing our sincerity in the matter”. laws.londoninternational.ac.uklaws.londo
Carlill v Carbolic Smoke Ball Company [1893] 1 QB 256
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Offer
Carlill v Carbolic Smoke Ball Company [1893] 1 QB 256
Issue
Was the defendant’s to pay £100 contained in the advertisement a binding offer or an invitation to treat?
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Offer
Carlill v Carbolic Smoke Ball Company [1893] 1 QB 256
Carbolic Smoke Ball Company’s arguments
The advertisement was an invitation to treat
No specific offer was made to any one person
The advertisement, therefore, cannot be accepted
Carbolic Smoke Ball Company had no intention to create legal relations
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Offer
The advertisement is not an invitation to treat. It is an offer.
The advertisement’s wording, together with actions of company, amounted to a clear promise to pay £100 to anyone who used its product according to the specified directions but contracted influenza
Offer was made to “world at large”
Mrs C accepted the offer by doing what is requested in the reward advertisement (unilateral contract)
Offer Acceptance
Carlill v Carbolic Smoke Ball Company [1893] 1 QB 256
Decision
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Offer
Action of the company in placing £1,000 in bank account showed that the company was prepared to be bound by its promise (See Unit 5)
Consideration in a unilateral contract is executed (See Unit 5)
Intention to create legal relations Consideration
Carlill v Carbolic Smoke Ball Company [1893] 1 QB 256
Decision
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Offer
Section 18 of the Competition and Consumer Act 2010 (Cth) prohibits misleading or deceptive conduct (See Unit 10)
Would CCA have assisted Mrs Carlill in her case against the Carbolic Smoke Ball Company?
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Offer
Offer may be made to a specific person or persons, or to a
class of persons, or to the whole world
Offer must be clear, certain and final
Offer must be communicated to offeree
All terms must be brought to notice of offeree
Offer may be revoked prior to acceptance
Offer may lapse
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Offer
Responses to an offer
Accept the offer
Reject the offer
Make a counter-offer (See Slide 28)
Take no action
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Acceptance
Acceptance must be
absolute/unqualified/unconditional
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Acceptance
Counter-offer
Hyde v Wrench (1840) Beav 334
Facts
Wrench offered to sell land to Hyde for $1,000.
Hyde responded by offering to buy the land for $950.
Wrench refused to sell at that price and Hyde said he would pay $1,000. Wrench refused to sell.
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Acceptance
Hyde v Wrench (1840) Beav 334 Issue
Was there a contract?
Decision
No. Hyde’s offer to buy for $950 was a counter-offer A rejection of the original offer A new offer was made An offer once rejected cannot be revived by subsequent acceptance
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Acceptance
Acceptance must be made in reliance on the offer
R v Clarke (1927) 40 CLR 227
Facts
Reward of £1,000 (Offer) – provide information to police
Clarke had not seen the offer of a reward, gave information
Clarke later tried to claim the reward
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Acceptance
R v Clarke (1927) 40 CLR 227
Issue
Was there acceptance by Clarke?
Decision
Clarke had acted in ignorance of the offer
No valid acceptance
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Acceptance
Acceptance must be communicated to offeror
Acceptance must be communicated in the method
prescribed
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Acceptance
Acceptance can only be made by party/parties to
whom offer was made
Acceptance cannot be revoked without consent of
offeror
Acceptance must be made within time prescribed
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End of Lecture
Students must:
Read prescribed reading for Unit 4 (Contract Law)
Attempt Tutorial Exercises BEFORE going to Tutorial in Week 5
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