Identification and Implementation of Control
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Introduction
This refers to “Control” in RACE. The organization should have a process for identifying, and implementation of appropriate controls to address MSD hazards. This is the most critical step in prevention of MSD. These control actions then need to be prioritized as a set of targets and goals. (Note: employers have the obligation to control all recognized hazards, including those related to the development of MSD). For more information refer to Step 5.0 of basic or comprehensive guideline.
Identification of controls
Before proceeding to identification of controls, check if:
- MSD hazards have been identified (recognized) and preliminary or further risk assessment has determined that control of the hazard is needed.
- An in-depth “Root Cause Analysis” has identified the underlying cause(s) of the hazard.
- The overall work processes are well understood – not just one workstation.
- Participation of workers and other knowledgeable persons including technical specialists or supervisors has been secured.
If not, obtain the required information and participation
Hierarchy of Controls
Although attractive to some, worker focused actions such as “lift training” have NOT been shown to be effective for prevention of MSD. An in-depth Root Cause Analysis and the guidance of the Hierarchy of Controls below is essential in eliminating hazards and controlling risks in a sustainable way.
The organization need to identify training and education needs for successful prevention of MSD.
Level in Hierarchy | Description | Strengths | Limitations | Examples |
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Eliminate hazard | After MSD hazard is identified, the best solution is to eliminate it |
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Substitute hazard | The hazard can be substituted with another approach that creates smaller MSD risks |
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Engineering controls | Design of the physical workplace to reduce MSD hazards by machinery, tools or equipment |
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Administrative controls | Changes to work organization such as
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Training and awareness | Designed to change a workers’ knowledge or behaviour such as
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Personal Protective Equipment (PPE) | Barriers between the individual and the hazard that are worn by a worker |
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Activities to identify controls
- Use tools such as 5 Why and Fishbone Diagram to help determine the root cause(s) of the MSD hazard.
- Use brainstorming sessions with workers to identify solutions that eliminate the root causes of MSD hazards or reduce their effects.
- Use the resources in the resource library under 'Hazard Control' search filters
- Use other resources on the internet, trade associations and other similar workplaces to identify solutions that others have found effective in eliminating reducing or reducing MSD related hazards.
If you require additional support, ask for help.
Related Resources
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Case study.
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A known MSD risk strongly related to the development of shoulder and neck injuries and pain. Image
Knee injuries represent half of all lower extremity lost-time claims in Ontario.
The low back is the most commonly injured body part due to workplace hazards in Canada.
Shoulder injuries have the longest average recovery time in comparison to all other body regions.
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Posture Description Image
Strong and Natural Positions for Hands and Wrists: Standard Computer Keyboard Image
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Change it up Move early, before you feel pain and move often:
Table describing each level in the hierarchy with a description, strengths, limitations, and examples.
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Concern Details
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