The Washington Application for Specialty Electrician Certificate is a document used to apply for a specialty electrician certificate in the state of Washington. This certificate is required for individuals who wish to work in specialized areas of the electrical trade, such as fire alarm systems, industrial control systems, and voice/data systems. There are three types of Washington Application for Specialty Electrician Certificate: the Journey Level, the Residential Level, and the Limited Level. The Journey Level certificate allows individuals to install, alter, repair, and maintain electrical wiring and equipment in industrial, residential, and commercial areas. The Residential Level certificate allows individuals to install, alter, repair, and maintain electrical wiring and equipment in residential areas. The Limited Level certificate allows individuals to install, alter, repair, and maintain electrical wiring and equipment in limited areas.