The rooms of the North Hall are numbered 100s and 200s on the first floor and second floor, respectively; the South Hall rooms are numbered 300s on the first floor and 400s on the second floor. The portables are 500s. Each faculty department generally has its own section of the school. The English, math, science, business/technology and music departments, as well as the library and main administration, are in the North Hall. The history, moderns (French and other language studies), geography, arts (dramatic, visual, digital, culinary and cosmetic) departments are in the South Building. However, there are exceptions, such as certain biology classes that are taught in the South Hall. Administrative offices are split between the two buildings, with certain vice principals and guidance counsellors located specifically in the South Hall. Each building also has a cafeteria, the North Hall cafeteria being the larger of the two. Additionally, as the South Hall was equipped to serve culinary arts teaching, the cafeteria in the South Hall allows students to make/serve food.