Washington Administrative Code(WAC) and Revised Code of Washington (RCW) Electrical Practice Exam

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What is the minimum percentage of direct supervision required by a journeyman supervisor on the job?

  1. 25%

  2. 50%

  3. 75%

  4. 100%

The correct answer is: 75%

The requirement for a minimum percentage of direct supervision by a journeyman supervisor is set to ensure that apprentices or less experienced workers receive adequate oversight and guidance on electrical projects. This is crucial for maintaining safety standards, adhering to regulations, and ensuring that work is performed to code. In this context, specifying a minimum of 75% direct supervision emphasizes the importance of having a qualified journeyman present to oversee the work, instruct the apprentice, and provide real-time feedback. This level of supervision assists in developing the skills and knowledge necessary for the apprentice to progress towards becoming a journeyman themselves, while also minimizing the risk of errors and potential safety hazards on the job site. This threshold reflects regulatory provisions and best practices within the electrical industry, aiming for a well-supervised learning environment that upholds both worker safety and project quality.