An employer's knowledge that a task is hazardous creates a duty to give specific instruction about the nature and extent of the hazard, even to an experienced and competent employee, where the hazard extends beyond the reasonable limits of the employee's expertise. The fact that the means of reducing the hazard are within the employee's competence does not discharge the employer's duty if the employee does not appreciate the need to adopt them. Contributory negligence cannot be established merely by showing the employee failed to take precautions, absent evidence that the hazard was within the employee's training or experience.
The full text is available to signed-in members, including the 2 later cases that cite this judgment.