Chapter 1
Chapter 1
Welcome to Chapter three, the final chapter. Unlike Chapters one and two, this chapter is a formal rulebook, not a training deck or instructional guide. The rules are short and precise. The exam tests whether you know the exact requirements of each rule. Specific numbers including voltages, distances, time intervals, and frequencies, as well as prohibited conduct lists and conditional exceptions, are all heavily tested. The fifty rules are organized into nine sections by theme. Study one section at a time.
Before we get into the content, let's go over the call out boxes one more time. Recall, a critical call out is used for rules and definitions where the exact wording is likely to appear on the exam, or where a misunderstanding could cause serious injury. Treat these as non-negotiable. An exam tip call out is used to highlight specific exam strategies, common test traps, and information about how a rule is typically tested. A cross-reference call out is used to show how a rule connects to other EUSR rules, or to the other two chapters of the curriculum, which are Line Clearing Operations and Arborists in Proximity. Many exam questions test these connections. And a note call out is used for clarifying context, practical examples, and background information that supports the rule but is not the rule itself.
Section one, Definitions.
Section one, Definitions.
The following definitions appear in italics and bold throughout the EUSR rules. When a rule uses a defined term, it means exactly what the definition says, not the everyday meaning of the word. Many exam questions are built entirely around testing whether you know the defined meaning.
Exam tip: pay particular attention to: Authorized Worker, Charged, De-Energized, Energized, Isolated, Hold-Off, Work Permit, Proximity, Dedicated Observer, and the difference between Competent Person and Competent Worker. These are the most-tested definitions in the curriculum.