Also known as:usual courses of business · ordinary course of business
Written by attorneys · grounded in primary & secondary sources — see below
An activity or transaction that conforms to the normal customary practices of a particular business or the type of business in which it is engaged.
Sources & Authorities
How it applies
Common Examples
6
Buyer Acquires Equipment Free of Lien
Universal Motors sold a used truck to Ursula Upton. Universal had granted a perfected security interest in all its inventory to Unity Capital. Ursula paid fair value and had no actual knowledge that the sale violated the security agreement. Because the sale followed Universal's regular practice of disposing of used vehicles to customers, Ursula qualifies as a buyer in ordinary course and takes the truck free of Unity Capital's interest.
Partnership Liable for Partner's Act
Ugo Ucelli, a partner in Urban Logistics, negligently damaged a customer's shipment while routing deliveries. The routing decision was part of the firm's daily operations. Because Ugo acted in the ordinary course of the partnership's business, the partnership is liable for the resulting loss.
Select any source to read its text and confirm it supports the definition.
Federal Rules
Uniform Acts
Model Codes
Restatements
Casebooks
Study Supplements
Subpoena Production Preserves File Order
Ultimate Solutions received a subpoena for its project files. It produced the documents in the same folders and sequence used by its project managers for ongoing client work. Because the production followed the company's actual record-keeping practices, the response satisfied the obligation to produce documents as kept in the ordinary course of business.
Spouse Makes Routine Payroll Transfers
During divorce proceedings, Uriel Urban continued to pay employees and vendors from the family business account. The payments matched the company's established payroll and supplier schedule. Because the transfers occurred in the usual course of business, they did not violate the temporary injunction against asset dispositions.
Majority Approves Routine Equipment Purchase
Umeko Uchida and two other partners voted to buy replacement computers for their consulting firm. The purchase aligned with the firm's regular practice of updating equipment every two years. Because the matter fell within the ordinary course of business, the majority vote bound the partnership without requiring unanimous consent.
Expert Relies on Independent Research
Una Unger, a pharmacologist, testified about drug safety based on studies she conducted before litigation arose. Those studies followed the laboratory's standard protocols for testing new compounds. Because the research occurred in the usual course of business, it carried indicia of reliability that supported admission of her expert opinion.
Daubert v. Merrell Dow Pharmaceuticals, Inc.509 U.S. 579, 592 (1993)
Common questions
Frequently Asked
6
What must a buyer show to qualify as a buyer in ordinary course under UCC Article 9?+
The buyer must purchase goods in good faith without knowledge that the sale violates another party's rights and the purchase must comport with the seller's usual or customary practices in selling goods of that kind.
Supporting sources
When is a partnership liable for a partner's wrongful act?+
A partnership is liable when the partner acts in the ordinary course of the partnership's business or with actual or apparent authority of the partnership.
Supporting sources
How may a party respond to a subpoena for documents under Rule 45?+
The responding person must either produce the documents as they are kept in the ordinary course of business or organize and label them to correspond to the categories in the demand.
Supporting sources
What transfers remain permitted under a temporary injunction in divorce proceedings?+
A party may continue to transfer or dispose of property in the usual course of business or for the necessities of life, provided any required notice of extraordinary expenditures is given.
Supporting sources
When does a partnership decision require unanimous consent rather than a majority vote?+
Acts outside the ordinary course of business and amendments to the partnership agreement require the affirmative vote or consent of all partners.
Supporting sources
Why does research conducted in the usual course of business support expert reliability?+
Such research is less likely to be biased by litigation incentives and must normally satisfy institutional standards to attract funding and support.
Supporting sources
509 U.S. 579, 592 (1993)Evidence
…interests. Then, too, independent research carries its own indicia of reliability, as it is conducted, so to speak, in the usual course of business and must normally satisfy a variety of standards to attract funding and institutional support. Finally, there is usually a limited number of scientists actively conducting research on the…