AM - Category 2 (4 hours RCW/WAC): Class covers the most current adopted Revised Code of Washington (RCW) 19.28 and its related Washington Administrative Codes (WAC).
PM - Category 3 (4 hours industry-related): This class reviews the recent changes to the NEC regarding grounding & bonding. Emphasis will be placed on proper use of the tables associated with sizing grounding and bonding conductors, as well as which installations require grounding. Practical application of the principles of grounding and bonding will be covered. Sample calculations will be practiced in class. Supplemental materials will be provided on the day of class.
Required book: current NEC code book