Chief Safety & Health Officer · Supervisor
Safety and Health Manager & Supervisor
What is a Chief Safety and Health Officer?
- Who must be appointed depends on size and industry
- Whoever leads the floor is the supervisor
- It only works when the role is built into job descriptions and performance reviews
What this system really changes is whose approval line gets examined when an accident happens. Once you appoint a chief safety and health officer, equipment investments and work-stoppage decisions that reflect risk assessment results move up as matters for the plant manager or site manager to decide. Once you designate supervisors, the authority to put protective equipment on workers and stop hazardous work that day on that line belongs to foremen, group leaders, and line team leaders. The key point is that the safety budget and the authority to stop work come inside the line organization’s approval chain, and as a result the safety team shifts from an enforcement department to a planning and support department. The chief officer carries the accountability for all of this.
The three roles are different in nature. The chief safety and health officer is the person who actually oversees and manages the worksite, while safety officers and health officers are specialist staff who support that person and have their own qualification requirements. A supervisor, by contrast, is not a role created by an appointment notice or a certificate. It comes automatically with a position that directly directs and supervises production work and the workers under it. At worksites that use contractors, a separate chief safety and health coordinator is designated to coordinate everyone, including subcontractor workers. The senior management officer in the Serious Accidents Punishment Act sits at a different level, the headquarters level, so it must not be lumped together with the worksite manager. Training requirements also differ by level. Supervisors, for example, must complete at least 16 hours of regular training a year. The exact hours and appointment criteria vary by size and industry, so check the latest laws and regulations.
The most common point of failure on the ground is the supervisor roster. Companies list safety team staff with deep safety knowledge, or office staff who handle the paperwork, in name only, yet those people don’t direct anyone on the floor. Duties such as pre-work checks, protective equipment checks, and stopping work when a hazard is found then become a gap that nobody fills. After an accident, the moment an inspector compares the org chart with the real chain of command, untrained supervisors and unperformed duties come to light together. What hurts more than the fine is the finding that 'the safety and health management system existed only on paper'. Update the roster on the same cycle as personnel appointments, and when a reorganization changes a foreman, the supervisor must change that same day.
Jungmi AhnSkin and beauty research and training specialist
Inwoo LeeLeadership, communication, and performance management specialistThe Occupational Safety and Health Act requires the appointment of a chief safety and health officer and safety and health managers, depending on workplace size and industry. It also requires supervisors, meaning people in positions that directly direct and oversee production work and the workers under them, to carry out safety and health duties.
Company A makes metal-processed products, with 240 employees and 3 plants. Last year’s Ministry of Employment and Labor inspection found that 'only 4 safety team members were on the supervisor roster, which doesn’t match the people who actually lead the floor', and its completion rate for regular supervisor training stood at 31%. It had to rebuild its system within 3 months. (Hypothetical example)
- The HR director summed it up as 'if there is no safety item in the approval line, you can’t call someone the responsible officer.' The company confirmed its 3 plant managers as the chief safety and health officers of their sites, and routed work-stoppage and safety investment decisions to the plant managers for final approval.
- Instead of the org chart, they pulled the reporting lines in the attendance system and kept only the positions that actually direct people. That produced 47 foremen, group leaders, and line team leaders, and 3 of the 4 people on the existing roster turned out not to qualify at all.
- A deputy manager on the safety team wrote pre-work checks, protective equipment checks, and requests to stop work when a hazard is found into the job descriptions of 47 people, and raised the safety share of the performance review score from 5 points to 15.
- They linked the training completion ledger to personnel appointment data so that when a foreman is replaced, the new person automatically appears on next month’s training list, and 'the day someone is appointed, the target list changes' became the shared standard across all 3 plants.
- Six months later, supervisor training completion rose from 31% to 96%, missing pre-work inspection records fell from an average of 18 per week to 2, and work stoppages requested by frontline staff rose from 0 to 7 per quarter.