Volenti non fit injuria

To him who is willing there can be no injury.’ No action in tort is sustainable by a person who has expressly or impliedly assented to the risk, i.e. he cannot enforce a right that he has voluntarily waived. There is no consent when a person acts under a moral or legal constraint or when rescuing a person endangered by a third party’s negligence.
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To him who is willing there can be no injury. If a person voluntarily consents to a risk, he has no right of action against anyone for injuries suffered as result of his actions.

Volume

1. Amount of space taken by a body as stated in cubic units. 2. Number of services, procedures, or tests performed. 3. Number of patients seen in a medical office or hospital facility. 4. Number of patients in a diagnosis-related group (DRG) during a certain period of time.

Volume risk

The effect of demand for a product or service on revenue. Energy sector sales fall during warm winters regardless of price. Heating fuels are bought because it is cold not because prices are low. Weather derivatives are used as a hedge against the volume risk.

Volume Weight

Used when calculating air freight when the size of the carton is greater than the average weight calculated by multiplying the length times the width times the height and dividing by 166.