What this is
What is a critical task observation?
What is a critical task observation?
It is a structured, step-by-step watch of a high-risk task against its written procedure, carried out by someone competent in that task. It exists to compare the procedure as written against the work as actually done, and to check whether the critical control the task depends on is present and functioning while the task runs.
How is this different from a general Safety Observation?
A general safety observation is a short, unstructured record noting safe practice and risk in passing. A critical task observation is scheduled against a named critical control, follows the procedure step by step, and produces a percent-to-procedure figure tracked over time — heavier because a single missed step here has fatality potential.
Why does the observer's own competence get recorded on the form?
An observer who does not understand the task cannot reliably tell a genuine deviation from an equally safe variation. Recording that competence keeps the percent-to-procedure score honest — a high score from an unqualified observer is not evidence of anything.
Scope
When is a critical task observation required?
This inspection watches one task, once, against its own procedure and its own critical control. Using it to cover general workplace behaviour or a routine walk-through produces a record that cannot be compared against anything.
Use this template when
- A named critical task tied to a critical control is scheduled to run, or is about to start
- The observation frequency set in the Safety Culture and Engagement programme has come due for that task
- The task's procedure or equipment has just changed and the new version needs field verification
- An unannounced check is needed to see the task performed under normal conditions, not for an audience
- A prior observation raised a procedure or control finding that needs a follow-up watch to confirm it is closed
Do not use it for
- Safety Observation, which is a short unscheduled record of a task noting safe practice and risk without reference to a named critical control.
- Behaviour Based Observation, which watches a fixed set of agreed behaviours such as line of fire and body position, not a specific procedure end to end.
- Peer Observation, which is run by trained colleagues with no supervisor involved and no names recorded, for general behavioural feedback rather than critical control verification.
- Leadership Safety Walk, which is a senior leader spending time talking with workers about how work goes, not a step-by-step procedure check.
- Anything outside KnowSafe, which belongs in the workspace that owns that process
Compliance mapping
Which ICMM critical control practice requirements does this satisfy?
ICMM critical control practice is a framework, not a numbered code, so the map cites its named elements alongside the ISO 45001 clauses carrying equivalent weight for operational control and monitoring.
| Clause | Requirement | Where it lands |
|---|---|---|
| ICMM CCM — Critical Control Verification | Each critical control must be checked in the field against how it is meant to work, not recorded as present from memory or from the job pack alone. | Critical control performance |
| ICMM CCM — Bowtie-Linked Controls | The task and control observed must trace back to a named critical control on the site's bowtie, not a generic safety topic. | Header |
| ISO 45001:2018 Cl. 8.1.1 | Operational controls for high-risk activities must be established, implemented and maintained, with observation as one of the ongoing checks that they still hold. | Header |
| ISO 45001:2018 Cl. 9.1.1 | The organisation must monitor the extent to which its own operating procedures are actually followed in practice. | Procedure steps |
| ICMM CCM — Verifier Competence | The person verifying a critical control in the field must be assessed as competent to judge that specific task, not simply rostered to observe it. | Header |
| ISO 45001:2018 Cl. 10.2 | A deviation found during verification that shows the procedure itself cannot be followed as written must trigger corrective action on the document, not just a note on the record. | Result |
What it does not cover
- Observer Competent In This Task answered Yes with no basis recorded, which turns the credibility gate on the whole observation into an unchecked tick.
- Observation Announced as Announced when the schedule allowed an unannounced watch, which lets the crew perform for the observer rather than show what a normal shift looks like.
- Performed As Written marked Yes on every step while Steps With Deviation is left at zero on a task known to run differently in practice, which is a pattern worth challenging rather than accepting.
- Critical Control Applied marked Yes with Control Effective As Observed left blank, which reports the control's presence without ever checking that it actually worked while the task ran.
- Procedure Needs Updating marked No on a task that logged a Significant Deviation with the reason Procedure Is Wrong, which contradicts the observation's own step-by-step evidence.
Global
Critical Task Observation requirements by country
Critical control management started in mining and carries the most legal weight where mining regulators have built it into statute, which is not evenly spread across jurisdictions.
Mine Health and Safety Act 1996, principal hazard requirements
Mines must identify principal hazards and maintain documented control measures, and the mining regulator's audit regime specifically checks whether field verification of those controls actually happened.
An observation record with no genuine step-by-step evidence behind its score is the first gap an inspector or internal audit will find.
Coal Mining Safety and Health Act 1999 (Qld) and Mines Safety and Inspection Act 1994 (WA)
Both regimes require a documented principal hazard management plan with control measures, and expect evidence those controls are verified in operation, not only described on paper.
This template is the operational evidence a principal hazard plan needs to be more than a planning document.
ICMM Mining Principles, member company commitments
ICMM member companies commit to critical control management as part of independently assured Mining Principles conformance, checked by third-party assurance, not self-declaration.
Observation records feeding a percent-to-procedure trend are exactly what an assurance provider samples.
How to complete it
How to complete a critical task observation, step by step
Filling in the fields is mechanical. The judgement is in four decisions that decide whether the finished record means anything.
An observation only earns the credibility of Unannounced if the crew genuinely did not know it was coming. If the observer's presence, pattern, or a radio call ahead of time gave it away, the honest answer is Announced even though nobody told the crew directly — the field measures the crew's awareness, not the observer's intent.
A competent observer who lacks the authority to pause a task mid-step when a significant deviation appears will let it run to completion and log the finding afterwards. That changes what the observation actually verified — a record of what happened, not a control that could have intervened in time.
The figure only means something over time if it is measured against the same procedure version and step count each time. A revised procedure with fewer or reordered steps produces a percentage that cannot be plotted against the prior observation without a note explaining the change.
Marking Procedure Needs Updating Yes and Document Revision Raised Yes closes the form's own logic, but that is not the same as the document control system actioning the change. The observer's job is to raise it; someone else's job is to confirm it was revised, and that handoff is where findings go quiet.
What auditors find
Most common critical task observation findings
These six findings recur across sites running critical task observations on a schedule.
| Finding | Clause | What fixes it |
|---|---|---|
| Observation logged as Unannounced on a task the crew clearly anticipated | ICMM CCM — Critical Control Verification | Rotate observation timing and observers, and re-observe a suspiciously clean result on a known-difficult task rather than closing it out. |
| Critical Control Applied marked Yes with Control Effective As Observed left unanswered | ICMM CCM — Critical Control Verification | Make Control Effective As Observed mandatory whenever Applied is Yes, so presence can never stand in for function. |
| Deviation Reason logged as Procedure Is Wrong repeatedly with Procedure Needs Updating still No | ISO 45001:2018 Cl. 10.2 | Add a rule that two or more Procedure Is Wrong reasons on the same task in a rolling period forces Procedure Needs Updating to Yes. |
| Observer Competent In This Task answered Yes with no linked training record | ICMM CCM — Verifier Competence | Link the observer field to a competency register for the task family, and block submission where no current record exists. |
| Steps Observed recorded lower than the full procedure step count with no explanation | ISO 45001:2018 Cl. 9.1.1 | Require a reason whenever Steps Observed is below the procedure's total step count. |
| Action Required marked Yes with no CAPA ID entered before the record closes | ISO 45001:2018 Cl. 10.2 | Block closure of the observation while Action Required is Yes and CAPA ID is empty. |
Case in point
Case in point: the observation that scored 92 percent on a task that had already drifted
A critical task observation on an isolation task scored 92 percent to procedure, with one minor deviation logged on a step described as a faster way. The critical control was marked Applied, and Control Effective As Observed was marked Yes. The record closed with no action raised, and the trend for that task looked healthy for three quarters.
A subsequent incident investigation on the same task found the faster way had become the crew's routine method, bypassing a verification step the procedure required before the isolation was declared safe. Nobody had lied on any of the three observations — each genuinely watched a task performed that way and scored it as minor rather than significant. The gap was that an identical deviation repeating across separate observations is a signal in itself, and nothing in the record treated repetition differently from a one-off.
The template
The template, field by field
The form exactly as it installs. Every field, option, score and conditional rule is editable, and the links to other templates come with it.
4 sections
- Reference
- SAF-045
- Archetype
- Inspection
- Record ID
- OBS-2026-000
- Scoring
- Percent to procedure
- Direction
- High is good
- Singleton
- No
- Basis
- ICMM critical control practice
- Links
- Links Job, Critical Control
- Tags
- Observation, Critical risk
- Sections
- 4
- Fields
- 35
- Follow up fields
- 9
- Repeating sections
- 1
- Links out
- 7
Header
14 fieldsObservation ID*
Auto sequence. Format OBS-2026-00000.
The record's own ID. Other templates point at this value.
Status*
Drives who this goes to next.
- Planned2 pts
- In progress2 pts
- Complete3 pts
- Deferred0 pts
- Open0 pts
- Closed3 pts
- Overdue0 pts
Date and Time*
Observer*
Observer Competent In This Task*
- Yes2 pts
- No0 pts
Observation Announced*
Unannounced observation shows what normally happens.
- Unannounced3 pts
- Announced1 pt
Site*
Site ID*
Format SITE-000.
Links to FDN-001 Site ID
Task*
Job ID*
Format JOB-000.
Links to FDN-004 Job Task ID
Task Procedure
Document ID
Format DOC-0000.
Links to FDN-008 Document ID
Critical Control
Control ID
Format CCTRL-000.
Links to FDN-011 Control ID
Procedure steps
Repeats6 fieldsStep Number*
Step Description*
Performed As Written*
- Yes2 pts
- Minor deviation1 pt
- Significant deviation0 pts
Deviation Detail
Deviation Reason
Procedure wrong, equipment different, faster way, or unaware.
Introduces Risk
- No2 pts
- Some1 pt
- Yes0 pts
Critical control performance
4 fieldsCritical Control Applied*
- Yes2 pts
- Partly1 pt
- No0 pts
Control Effective As Observed
- Yes2 pts
- Partly1 pt
- No0 pts
Control Verification ID
Links to SAF-078 Verification ID
Control Failure Report ID
Links to SAF-082 Report ID
Result
11 fieldsSteps Observed*
Steps With Deviation*
Percent To Procedure*
Procedure Needs Updating*
Where the written procedure does not match how the work can actually be done.
- No2 pts
- Yes0 pts
Document Revision Raised
Action Required*
Raise the action record, then enter its reference here.
- No2 pts
- Yes0 pts
Priority
- High0 pts
- Medium1 pt
- Low3 pts
CAPA ID
Format CAPA-2026-00000.
Links to FDN-014 CAPA ID
Action Owner
Observer*
Signature*
SAF-045 · record IDs look like OBS-2026-000 · Links Job, Critical Control
Open in KnowellaRun it with agents
From a document you fill in to a programme that runs itself
Scheduling the observation is the easy part. Making sure a genuine deviation reaches the document owner, and that a competent observer is actually on the roster, is where the programme tends to slip.
Schedules the critical task observation against the bowtie and control register, holds the percent-to-procedure trend per task, and routes a procedure or control finding to the right owner instead of letting it close with the record.
Holds the competency record behind the observer field, so a task's observation roster only ever draws from people actually assessed against that specific task family.
Keeps the audit trail an assurance review or regulator asks for — which controls were verified, by whom, on what schedule — separate from the day-to-day observation workflow.
Coordinates the crew, rolls completion and exceptions into one view, and holds every write for your approval before it touches a record.
This template lives in KnowSafe — safety and compliance. Incidents, hazards, permits, inspections and the critical controls behind them.
Meet KnowSafe→Glossary
Critical Task Observation definitions and key terms
- ICMM
- International Council on Mining and Metals — the body whose critical control management guidance this template's structure is built against, now used well beyond mining.
- Critical control
- A control that, if it fails, has a realistic chance of leading directly to a fatality or major incident, with no other control expected to prevent it.
- Bowtie
- A diagram that maps a hazard's threats on one side and its consequences on the other, with the controls preventing and mitigating each sitting in the middle — the source of most critical control lists.
- Percent to procedure
- The proportion of observed steps performed as written, calculated from steps observed against steps with a logged deviation on this template.
- Unannounced observation
- An observation the crew did not know was scheduled for that shift, used specifically because it shows normal practice rather than performance for an audience.
FAQ
Frequently asked questions about critical task observation
Who should carry out a critical task observation?+
Someone assessed as competent in the specific task being watched, not just a qualified observer in general. An observer who does not know the task cannot reliably judge a deviation.
How often should a critical task observation run?+
On the frequency set in the Safety Culture and Engagement programme for that task, and again immediately after any change to the procedure, equipment, or asset.
What does percent to procedure actually measure?+
The share of observed steps performed exactly as the procedure requires. It does not, on its own, confirm the critical control tied to the task was effective — that is a separate field.
Should the crew be told an observation is coming?+
Unannounced is scored higher because it shows what happens under normal conditions. Announced visits still suit training, but should not be relied on for a genuine verification cycle.
What happens when the procedure itself is found to be wrong?+
The template flags Procedure Needs Updating and, where selected, a document revision request, routed to the document owner separately from any response to the individual performing the task.
How does this template link to critical control verification and failure records?+
Control Verification ID and Control Failure Report ID connect an observation's finding on control effectiveness to the dedicated records, so a control problem is tracked to resolution rather than closed with the observation.
Keep going
Related templates and programmes
Industries this is written for
Programmes this belongs to
Used together in Safety Culture and Engagement
Improvement Suggestion Record
Captures an improvement idea from anybody, with what it would change and who could own it
Safety Observation
A short record of how a task was actually done, noting both safe practice and risk
Behaviour Based Observation
Looks at a specific set of behaviours agreed with the workforce, such as line of fire, body position and tool use
Leadership Safety Walk
A senior leader spends time in the workplace talking with workers about how the work really goes
Safety Coaching Record
Records a coaching conversation after an at risk practice was seen
Peer Observation
Workers observe each other and give feedback directly, with no supervisor involved
More in Observations
Safety Observation
A short record of how a task was actually done, noting both safe practice and risk
Behaviour Based Observation
Looks at a specific set of behaviours agreed with the workforce, such as line of fire, body position and tool use
Leadership Safety Walk
A senior leader spends time in the workplace talking with workers about how the work really goes
Safety Coaching Record
Records a coaching conversation after an at risk practice was seen
Peer Observation
Workers observe each other and give feedback directly, with no supervisor involved
Observation Trend Review
Pulls together observation results over a period to show what is really happening across the site
Written and reviewed by
Siddarth Singh
Founder & Chief Executive Officer, Knowella
Certified Safety Professional and industrial and systems engineer with more than a decade inside food supply chain, freight and manufacturing operations. This page was written against the current text of the standards it cites, not against secondary summaries of them.
- Certified Safety Professional (CSP), Board of Certified Safety Professionals
- MBA, University of Chicago Booth School of Business
- MS and BS, The Ohio State University, Industrial and Systems Engineering
- Six Sigma Black Belt
Sources and last review. Reviewed 16 August 2026 against:
- ICMM — Health and Safety Critical Control Management: Good Practice Guide (2015)
- ISO 45001:2018 — Cl. 8.1.1, 9.1.1, 10.2
- Mine Health and Safety Act 1996 (South Africa) — principal hazard requirements
- Coal Mining Safety and Health Act 1999 (Queensland) — principal hazard management plans
This page is general guidance, not legal advice. Confirm requirements with your jurisdiction’s regulator.