Which of the following is NOT a component of the NEC structure?

The National Electrical Code (NEC) is organized in a specific structure that facilitates understanding and navigation through its content. This structure includes chapters, sections, and articles, each serving a distinct purpose in categorizing the information related to electrical installation and safety standards.

Chapters provide broad categories concerning various aspects of electrical systems. Within these chapters are sections that further break down the topic into more specific areas, and articles delve even deeper, covering particular code requirements, definitions, or guidelines pertinent to a specific focus within that section.

While the NEC does use paragraphs in its text, paragraphs are not designated as a formal component of its structure. Instead, paragraphs serve as units of written text within the articles, clarifying information and providing details about the code but do not represent formally recognized divisions in the structure of the NEC itself. Thus, identifying paragraphs as a component of the NEC structure would be incorrect, making it the answer to this question.