Operation
We deliver operational planning and control, the hierarchy of controls, management of change, procurement, contractor management and emergency preparedness
What this element is and why it matters
Clause 8 is the operational delivery clause. It covers operational planning and control in clause 8.1, which includes the hierarchy of controls, management of change, outsourcing, procurement and contractors, and it covers emergency preparedness and response in clause 8.2. This is where the health and safety management system does its actual work, controlling operations to deliver the outcomes that were planned back in clause 6.

Individual significance for organisations
Clause 8 is where ISO 45001 systems most directly shape incident performance. Facilities with disciplined operational control, where the hierarchy is applied, change is governed, contractors are managed and emergency capability is tested, see measurable improvement. Sites where clause 8 is weak live with the gap between management system intention and operating floor reality, and our team is focused on closing that gap for you.
Contribution to ISO 45001 Occupational Health and Safety Management System
Clause 8 consumes the outputs from clauses 4 through 7 covering context, leadership, planning and support, and it produces the operational outcomes that clause 9 monitors and clause 10 improves. It is the heaviest clause in ISO 45001 because it covers operational planning, management of change, procurement, outsourcing, contractor management and emergency preparedness all together. Every other clause exists to enable or to measure the execution of clause 8.
What compliant execution looks like
How we implement this element
A focused six step methodology calibrated to deliver operation as a working capability rather than a documented compliance artefact.
We plan, implement and control the processes that meet your management system requirements, we eliminate hazards and reduce risks, and we integrate the work with your operating procedures, permit to work system and work instructions.
We apply the hierarchy of controls through elimination, substitution, engineering controls, administrative controls and personal protective equipment, we prioritise inherently safer design at the concept and front end engineering stage, and we document the rationale for every control selection.
We run a management of change procedure for process, activity, personnel and organisational change, we review the health and safety consequences before anything is implemented, and we align it with paragraph l of OSHA PSM and with Responsible Care.
We make sure outsourced functions and processes stay controlled, we build health and safety into your procurement criteria, and we align everything with your corporate vendor management.
We pre qualify contractors on safety performance, run induction, set oversight intensity by risk tier, monitor performance and complete a closeout review, all aligned with paragraph h of OSHA PSM and OISD STD 149 in India.
We identify the potential emergency situations, plan the response, communicate to interested parties, train the workforce, run drills and review the arrangements periodically through the improvement of clause 10.
Element implementation flow chart
A decision gated workflow that shows the actual sequence of activities from initiation through steady state operation, with key decision points highlighted.
What we produce
- Operational planning and control procedures to clause 8.1.1
- A hierarchy of controls decision matrix to clause 8.1.2
- A management of change procedure to clause 8.1.3
- An outsourcing and procurement health and safety framework to clause 8.1.4
- A contractor management programme to clause 8.1.4.2
- An emergency preparedness and response plan to clause 8.2
Where execution fails
- Operational control limited to routine activities only
- The hierarchy of controls bypassed under cost or schedule pressure
- Management of change discipline lapsing during turnaround periods
- Emergency plans that are never tested in realistic drills
Codes this element is built on
Explore related elements in this framework
ISO 45001 Occupational Health and Safety Management System full element index
Talk to us about implementing Operation
We can scope this element implementation against your facility, regulatory context, and existing management system maturity, then integrate it with the other ISO 45001 Occupational Health and Safety Management System elements you already operate.