[WASHINGTON (WA) 7A Nonresidential Lighting Maintenance & Retrofit Exam Success Course] The Nonresidential Lighting Maintenance & Retrofit Practice Course provides specialized training for professionals focusing on lighting systems in nonresidential buildings. This course covers essential topics such as lighting maintenance, retrofit techniques, energy efficiency, and compliance with Washington�s regulations. Participants will engage with detailed study materials, practical exercises, and practice exams that reflect real-world lighting maintenance and retrofit scenarios. The curriculum emphasizes understanding lighting technologies, ensuring system efficiency, and mastering retrofit practices. By completing this course, professionals will gain the expertise needed to manage lighting systems effectively, prepare for certification exams, and advance their careers in nonresidential lighting maintenance and retrofit.