Occupational health and safety (OHS) regulators seem comparatively quiet on the issue of mental health in workplaces. But this is not deterring industry associations from releasing their own guidance on psychosocial issues. Several weeks ago the Minerals Council of Australia released its guide, this week the Bus Association of Victoria released three guides about workplace mental health, one for managers, one for operators and leaders and one for everyone. The most significance difference about these guides is the level of customer contact and the isolation of bus drivers.