Personnel Changes Carry Hidden Safety Risk — MOC Processes Need to Cover People, Not Just Equipment
According to Inspectioneering Journal, a column published in the March/April 2026 issue makes the case that management of change (MOC) processes, long standard practice for equipment and process modifications, are routinely applied inconsistently, or not at all, when it comes to personnel changes at operating facilities.
The Gap Between Policy and Practice
The column, written under the byline “Inspector Frank,” identifies three broad approaches organizations take to personnel MOC. Some companies identify critical positions and establish formal MOC processes or mentoring programs to ensure knowledge continuity. Others rely on documented procedures, job descriptions, and workflows, with the assumption that documentation alone allows anyone to step into a role quickly. The third approach, which the author describes as the more common reality, is paying lip service to personnel change management and doing nothing until a critical position is suddenly vacant.
The column outlines the core steps of a personnel MOC process, starting with risk assessment. Unlike equipment MOC, where both the probability and consequence of a failure are weighed, personnel MOC works differently. Because the risk of a personnel change event, such as a retirement, resignation, or unexpected departure, is always high, the assessment shifts to focus primarily on the impact that change would have on safety, production continuity, and the understanding of complex systems.
What It Means for Subcontractors
- If you provide specialized inspection, maintenance, or engineering personnel to an operating facility, your client’s lack of a personnel MOC process can become your problem when key contacts or decision-makers disappear mid-project.
- Subcontractors should ask clients directly whether critical roles on a project have documented backups or succession plans, especially for long-duration or safety-critical work.
- Consider building your own internal personnel MOC framework for key field roles, not just for your clients’ benefit, but to protect your own operational continuity when experienced hands leave.
- OSHA’s Process Safety Management standard (29 CFR 1910.119) already requires MOC procedures for process changes at covered facilities. The column’s argument suggests that auditors and regulators may increasingly apply similar scrutiny to organizational and personnel transitions, though that shift has not yet been formalized in regulation. Field operators should treat personnel transition documentation as a best practice now rather than wait for a compliance mandate.
