The document outlines the structure and organization of professional and educational guidance services in Galicia, Spain. It discusses the legislation governing guidance, defines guidance as a process involving the entire educational community, and describes the general structure including internal school services, external school services, and central services. It details three levels of intervention - tutoring, guidance departments, and specific guidance teams. It also outlines the areas of work, staffing, tools, and activities of guidance departments within secondary education schools.