Legal Definitions - ad captum vulgi

Ad captum vulgi is a Latin phrase meaning "adapted to the common understanding." It refers to statutes or laws that are clear enough for ordinary people to grasp, particularly those concerning everyday matters that individuals typically handle without needing legal assistance.

Ad captum vulgi is a Latin phrase meaning "adapted to the common understanding." It describes laws, rules, or legal principles that are written or presented in a way that is clear and easily understood by the average person, even those without legal training. This concept is particularly relevant for regulations concerning everyday matters that individuals typically handle without needing professional legal assistance.

• Example 1: Public Transportation Rules

  Consider the signs posted on a city bus stating, "Please offer your seat to elderly, pregnant, or disabled passengers." This rule is an example of ad captum vulgi because its meaning is immediately clear to anyone who reads it. It doesn't use complex legal jargon or require interpretation by a lawyer; the expectation for passenger conduct is straightforward and easily understood by the general public using the service.

• Example 2: Basic Consumer Product Labels

  A food product label that clearly lists "Ingredients: Flour, Sugar, Eggs, Milk" and "Allergen Information: Contains Wheat, Dairy" is designed ad captum vulgi. The information is presented in simple, direct language that allows consumers to quickly understand what they are purchasing and any potential health risks, without needing to consult legal texts or experts to decipher the contents or warnings.

• Example 3: Local Park Regulations

  A sign at the entrance of a public park stating, "Park Hours: Sunrise to Sunset" and "No Littering" exemplifies ad captum vulgi. These rules are fundamental to maintaining public order and safety, and their wording is universally comprehensible. An ordinary park visitor can easily understand when they are permitted to use the park and what basic conduct is prohibited, without needing legal advice to interpret the regulations.