RIIWHS401E — Supervise work in confined spaces

Generate a complete, audit-ready assessment tool for this unit in minutes: candidate assessment, assessor guide with model answers, and a coverage matrix mapped to every component below. Reviewed and approved by your qualified person, exported under your branding.

Generate RIIWHS401E free See a real sample

Every new account includes a free credit — no card, no subscription.

What an assessment for RIIWHS401E must cover

82 assessable components: 6 elements (37 performance criteria), 18 performance evidence and 24 knowledge evidence requirements, plus 3 foundation skills. An audit-defensible tool maps every question and task back to these — that mapping is the coverage matrix Auditori generates alongside the assessment.

Elements & performance criteria

1 Prepare for work in the confined space

1.1Obtain, interpret and confirm work requirements
1.2Access, interpret and apply documentation required to supervise in confined spaces
1.3Access and interpret the site confined spaces safety management program
1.4Determine tasks and develop a written Safe Operating Procedures for work to be carried out
1.5Identify and implement communications system and equipment according to workplace procedures
1.6Select and wear personal protective equipment
1.7Identify and obtain resources for implementation of the confined spaces safety management program
1.8Prepare all required permits

2 Provide information about working in confined spaces

2.1Establish consultation mechanisms with all levels of the workforce
2.2Consult with employees and employee representatives on implementation of the confined spaces safety management program
2.3Identify and meet the communication needs of special groups
2.4Provide information, instruction, training and supervision to employees

3 Ensure safety and health of others entering and working in a confined space

3.1Identify relevant personnel or expertise for risk assessment, and initiate hazard identification and risk assessment process
3.2Identify and prepare a written record of hazards
3.3Assess risks and determine probability and likelihood
3.4Identify and implement effective control measures according to the Hierarchy of Controls
3.5Develop a confined space checklist for the Confined Space Entry Permit
3.6Ensure atmospheric monitoring instruments available, installed, calibrated and used correctly according to workplace procedures
3.7Keep written records of hazard and risk assessment processes and outcomes, and the controls put in place according to workplace procedures

4 Supervise entry and work in a confined space

4.1Allocate resources to confined space personnel for effective, safe performance of designated work
4.2Ensure all personnel read, understand and sign all required permits
4.3Clearly and concisely communicate the work activities to personnel, clarify any questions, and ensure all personnel are clear on their work activities and responsibilities
4.4Brief and post confined space observers and sentries
4.5Check that required personal protective equipment is suitable and worn correctly according to manufacturer specifications
4.6Ensure communications systems are installed, maintained and in working order
4.7Monitor and evaluate the continued effectiveness of risk assessment processes and controls
4.8Test and maintain controls according to workplace procedures
4.9Ensure work activities complies to procedures

5 Implement confined space emergency and rescue systems

5.1Select emergency rescue equipment appropriate for the confined space activities
5.2Identify and liaise with external Emergency Services agencies
5.3Implement site approved emergency procedures
5.4Keep and maintain emergency procedure training records

6 Withdraw from confined space and facilitate return to service

6.1Confirm that work is completed to site requirements and all work-related materials and equipment removed
6.2Confirm all permits are cleared and systems isolation devices removed according to workplace procedures
6.3Confirm all personnel sign off the Confined Space Entry Permit
6.4Advise appropriate personnel that the confined space is clear for return to service
6.5Review the confined space safety management program

Performance evidence

supervise work in confined spaces on at least two occasions, including:
performing task analysis to carry out risk assessment, and prepare for emergency procedures
preparing a written safe operating procedure and checklist for confined space work activities
preparing required permits prior to work activity
determining requirements and applying procedures for working in confined spaces
sourcing and allocating required resources for confined space activities
providing clear instructions and coordinating of activities throughout working in confined space activity
establishing and applying effective communication techniques to others throughout the work activity
applying atmospheric contaminants measurement procedures
supervising work activities and correcting work activity when required
training others to carry out first response, first aid and fire- fighting techniques
maintaining written training records
maintaining written record of hazards, risk assessments, outcomes and controls used.
During the above, the candidate must:
locate and apply relevant legislation, documentation, policies and procedures and confirm that the work activity is compliant
implement the requirements, procedures and techniques for supervising work in confined spaces
work effectively with others to supervise work in confined spaces in a way that meets all required outcomes
communicate clearly and concisely with others to receive and clarify work instructions and to determine coordination requirements prior to commencing and during work activities.

Knowledge evidence

key legislation required to supervise work in confined spaces
key policies, procedures and documentation required to supervise work in confined spaces
principles and techniques for:
performing the process of hazard identification, risk assessment and control
applying workplace strategies for implementing confined space legislation
determining the effects of atmospheric contaminants entering the respiratory system
knowledge of the effects on the human body, including:
oxygen deficiency
toxic contaminants
combustible contaminants
physical hazards, including engulfment and entrapment
physiological conditions, including asthma, epilepsy, phobias and physical fitness
risks to workers handling hazardous substances in confined spaces
risks from electric shock, explosion or fire, temperature changes, noise, and trips, slips and falls
establishing control measures
using methods of systems isolation
preparing written Safe Operating Procedures
processes for examination, testing and maintenance of control measures
implementation of emergency rescue procedures
selection, use, training and maintenance of safety and rescue equipment
record keeping requirements
techniques for using communication and observer systems
principles and techniques for identifying relevant hazards and emergencies
techniques for coordinating and communicating job activities with others.

Foundation skills

Oral communication: Conveys information and requirements clearly, and listens carefully
Reading: Identifies and interprets relevant information from workplace procedures, documentation, legislation and regulations
Problem solving: Identifies a range of factors that impact on a decision, including own values and principles, the needs, power, values, beliefs and assumptions of stakeholders

Unit content sourced from training.gov.au — © Commonwealth of Australia, licensed under CC BY 4.0. Auditori is not affiliated with the Department of Employment and Workplace Relations.

See what you get before you start

Real, unedited Auditori output (RIIHAN201E shown), branded for a sample RTO:

Questions about assessing RIIWHS401E

What does an assessment tool for RIIWHS401E need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for RIIWHS401E needs to address all 82 unit components: 6 elements with 37 performance criteria, 18 performance evidence requirements, 24 knowledge evidence requirements, and the foundation skills. A coverage matrix mapping each question and task to these components is what an auditor looks for.

How does Auditori generate an assessment tool for RIIWHS401E?

Auditori pulls the current release of RIIWHS401E from training.gov.au and generates a complete package: candidate assessment, assessor guide with model answers and observation criteria, and a coverage matrix mapping every component. A suitably qualified person then reviews and approves the draft in a built-in workflow — consistent with ASQA's guidance on AI use in VET — before export as branded PDF and editable Word.

Is the first assessment tool really free?

Yes. Every new account includes one free credit — enough to generate the complete assessment tool for RIIWHS401E — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing RIIWHS401E assessment instead of generating a new one?

Yes — upload your existing assessment or learner guide and Auditori maps it against every element, performance criterion, PE and KE of RIIWHS401E, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.

Related units

Your RIIWHS401E assessment tool, in minutes.

First unit free. No card, no RTO registration, no subscription.

Generate RIIWHS401E free