Which term is most commonly referenced for Code requirements?

The term "Article number" is often used to delineate specific segments of code in regulations, particularly within electrical and building codes. Articles serve as large divisions that encapsulate related requirements and standards within various topics. This hierarchical structure helps in organizing the code in a way that makes it easier for practitioners to locate and reference essential guidelines and mandates.

In most electrical codes, the article numbers precede sections and paragraphs, which means that they play a foundational role in navigating the document. Sections often provide more detailed requirements under an article, while paragraphs can further elucidate specific points or exceptions. Thus, referencing an article number directly leads you to a higher-level overview of the requirements before drilling down into the specifics that follow.

This is a key understanding for anyone working with codes, as it enables effective communication, compliance, and efficient navigation through complex regulatory materials.