Short courses are: * 1 point a) introductory training courses for health and safety representatives are classified as accredited under legislation. b) usually designed for a specific group of people such as operators of equipment, employees, managers and supervisors. c) 2 to 4 year health and safety courses for training health and safety professionals and managers. These courses usually involve part-time study at a college or university over 2 to 4 years and result in a qualification in health and safety. d) workplaces where the training is conducted