Ukubekezelela umlilo kweminyango yomlilo kuhlukaniswe Ikilasi A, Ikilasi B kanye Nekilasi C. Phakathi kwazo, ukubekezelela umlilo komnyango womlilo Wesigaba B akufanele kube ngaphansi kuka-1.0h. Iminyango yomlilo yesigaba B izosetshenziselwa izitebhisi ezivimbela intuthu nezicabha eziholela emakamelweni angaphambili, iminyango yezitebhisi ezivaliwe ezakhiweni eziphakeme, kanye neminyango yamakamelo angaphambili ezikheshi zomlilo noma amagumbi angaphambili ahlanganyelwe.