Title: +038=627.001-##001T_03-Fasadevasksystem NorAcon - International Code of Practice (ICOP).pdf
4.2.7.3 Under WAHR, work at height has to be properly planned, appropriately supervised and carried out in a safe manner. This includes the need to plan for emergencies and rescue. In addition, employers are required to ensure that work at height is only carried out when the weather conditions do not jeopardize the health and safety of persons involved in the work (see Regulation 4).4.2.7.4 Regulation 5 of WAHR requires every employer to ensure that no person engages in any activity, including organization, planning and supervision, in relation to work at height or work equipment for use in such work unless he/she is competent to do so or, if being trained, is being supervised by a competent person.