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Washington Master Nonresidential Lighting Maintenance and Lighting Retrofit (7A) License

The Master Nonresidential Lighting Maintenance and Lighting Retrofit (7A) License allows you to do the following work:

  • Supervise electrical work and electricians on the following:
    • Work within the housing of existing nonresidential luminaires for work related to:
      • Repair
      • Service
      • Maintenance of luminaires
      • Installation of energy efficiency lighting retrofit upgrades
    • Replacement of:
      • Ballasts
      • Sockets
    • Installation of
      • Listed lighting retrofit reflectors and kits
    • Excluded from:
      • Installing new luminaires or branch circuits
      • Moving or relocating existing luminaires
      • Altering existing branch circuits

All work is limited to the luminaire body, except remote located ballasts may be replaced or retrofitted with approved products.

How to Get the Master Nonresidential Lighting Maintenance and Lighting Retrofit (7A) License in Washington?

  1. Meet the requirements for the certification level:
    • Be certified as an electrician for at least 2 years
  2. Gather the followinginformation before applying for the exam with PSI©:
    • Social Security Number
    • Mailing address
    • Email address
    • Corresponding fees
  3. Fill out the Application for Master Nonresidential Lighting Maintenance and Lighting Retrofit (7A) Examination and send it, along with all the previous documents, to:
    Electrical Program
    PO Box 44460
    Olympia, WA 98504-4460
    The Washington State Department of Labor & Industries allows candidates to apply in person. Refer to the list of local offices before visiting
  4. Expect a response by mail from the Labor & Industries department along with instructions on scheduling the exam once the application has been reviewed
  5. Take and pass the master examination. For further information on the subjects and study material needed to prepare for the exam, refer to the Candidate Information Bulletin
  6. Complete a Change Assignment of Master Certificate form to be assigned as a designated master electrician to an electrical contractor and submit it with the corresponding fee

Washington Master Nonresidential Lighting Maintenance and Lighting Retrofit (7A) License Exam Prep Courses

  • WASHINGTON MASTER NONRESIDENTIAL LIGHTING MAINTENANCE AND LIGHTING RETROFIT (7A) (PSI©) COURSE

    Login credentials emailed upon enrollment

    Unlimited access (no time limits)

    Lecture videos

    Practice questions

    Key concepts

    Step-by-step solutions to math problems

    Live review

    classes
    $525.00
    $525.00

  • WASHINGTON WA CODES EXAM (PSI©) COURSE

    Login credentials emailed upon enrollment

    Unlimited access (no time limits)

    Lecture videos

    Practice questions

    Key concepts

    Step-by-step solutions to math problems

    Live review

    classes
    $340.00
    $340.00

Washington Master Nonresidential Lighting Maintenance and Lighting Retrofit (7A) License Exams

Below is all the information related to the trade and WA Codes exams, including the official reference lists.

Washington Master Nonresidential Lighting Maintenance and Lighting Retrofit (7A) Trade Exam

  • Testing Method: Computer-based testing
  • Testing Company: PSI©
  • Number of Questions: 20
  • Types of Questions: Multiple choice
  • Time Allowed: 60 Minutes
  • Minimum Passing Score: 70%
  • Subjects Involved (No. of Questions):
    • NEC 90 - Introduction (2)
    • NEC 100-110 - General Requirements (2)
    • NEC 240 - Overcurrent Protection (2)
    • NEC 250 - Grounding & Bonding (3)
    • NEC 400-427, 455-480 - Electrical Equipment (5)
    • NEC 500-516 - Hazardous Locations (1)
    • General Trade Knowledge & Theory (5)
  • PSI© Master Nonresidential Lighting Maintenance and Lighting Retrofit (7A) Official Content Outline

Washington Master Nonresidential Lighting Maintenance and Lighting Retrofit (7A) WA Codes Exam

  • Testing Method: Computer-based testing
  • Testing Company: PSI©
  • Number of Questions: 20
  • Types of Questions: Multiple choice
  • Time Allowed: 60 Minutes
  • Minimum Passing Score: 70%
  • Subjects Involved (No. of Questions):
    • Washington Laws & Rules (RCW & WAC) (20)
  • PSI© WA Codes Official Content Outline

Washington Master Nonresidential Lighting Maintenance and Lighting Retrofit (7A) Book Set

This set of books includes all required references for the Master Nonresidential Lighting Maintenance and Lighting Retrofit (7A) and WA Codes exams. Orders placed before 2 PM are shipped the same day via UPS and a tracking number is emailed before 3 PM.

  • WASHINGTON MASTER NONRESIDENTIAL LIGHTING MAINTENANCE AND LIGHTING RETROFIT (7A) - BOOK SET WITHOUT TABS INCLUDES ALL BOOKS FOR TRADE AND BUSINESS EXAMS

    Sales price: $340.57

  • WASHINGTON MASTER NONRESIDENTIAL LIGHTING MAINTENANCE AND LIGHTING RETROFIT (7A) - BOOK SET WITH TABS INCLUDES ALL BOOKS FOR TRADE AND BUSINESS EXAMS

    Sales price: $390.57

Washington Master Nonresidential Lighting Maintenance and Lighting Retrofit (7A) Exam Books

Books Allowed in Testing

Washington Master Nonresidential Lighting Maintenance and Lighting Retrofit (7A) WA Codes Exam Books

Books Allowed in Testing

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Written by Jimena Manzi