AHCCHM305A - Conduct manual fumigation of vertebrate and invertebrate pests
Assessor Resource
AHCCHM305A Conduct manual fumigation of vertebrate and invertebrate pests
Assessment tool
Version 1.0 Issue Date: April 2024
This unit relates to the control of vertebrate and invertebrate pests in grain storage, rabbit warrens and beehives by means of manual fumigation. It involves applying well-developed skills with some discretion and judgement under routine supervision. It requires taking responsibility for own work output. This unit may be deemed to have a time limit when used as part of an accreditation or licence process.
This unit covers the process of manual fumigation of vertebrate pests and invertebrate pests in stored grain, the apiary industry, agricultural lands and natural landscapes and defines the standard required to: assess the need for fumigation; select appropriate fumigant and application method; apply fumigant and monitor site; record work activities.
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Employability Skills
This unit contains employability skills.
Evidence Required
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The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.
Overview of assessment
Critical aspects for assessment and evidence required to demonstrate competency in this unit
The evidence required to demonstrate competency in this unit must be relevant to workplace operations and satisfy holistically all of the requirements of the performance criteria and required skills and knowledge and include achievement of the following:
assess the need for fumigation
select appropriate fumigant and application method
apply fumigant and monitor site
record work activities.
Context of and specific resources for assessment
Competency requires the application of work practices under work conditions. Selection and use of resources for some worksites may differ due to the regional or enterprise circumstances.
Submission Requirements
List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, checklist) and due date here
Assessment task 1: [title] Due date:
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Assessment Tasks
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Required skills
interpret and apply chemical label requirements in the preparation of fumigants
prepare fumigants
storage and disposal of fumigants
use of PPE
prepare site including signage
mentoring and ventilation of sites
application of fumigants
use literacy skills to read, interpret and follow organisational policies and procedures, follow sequenced written instructions, record accurately and legible information collected and select and apply procedures for a range of tasks
use oral communication skills/language competence to fulfil the job role as specified by the organisation, including questioning techniques, active listening, clarifying information and consulting with supervisors as required
use numeracy skills to estimate, calculate and record routine workplace measures
use interpersonal skills to work with and relate to people from a range of cultural, social and religious backgrounds and with a range of physical and mental abilities.
Required knowledge
primary vertebrate and invertebrate pests controlled by manual fumigation methods (rabbits, pests of beehives and stored grain) and their life cycles
fumigant types
threshold pest levels and cost benefit options
fumigant label and MSDSs formats
interpretation and application of fumigant label requirements
site factors in relation to fumigation
types and application of personal protective equipment
legislation and regulations including OHS and licensing requirements in relation to fumigant use
regulations including, signage and entry restrictions
risk factors including human and animal health, weather, leakage, spillage and environmental
requirements for disposal of excess fumigants, clearing spillages and equipment clean up.
The range statement relates to the unit of competency as a whole.
Manual fumigation may include:
vertebrate and invertebrate pests of stored grain
rabbits
pests of beehives.
The fumigants that apply include
aluminium phosphide tablets and chloropicrin.
Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.
Observation Checklist
Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice
Yes
No
Comments/feedback
Identify the nature and level of pest presence.
Determine need for fumigant use within an integrated pest management strategy.
Select method of fumigant application to suit type of pests and site in accordance with registered product labels, environmental, legislative, Occupational Health and Safety (OHS) requirements and industry practice.
Determine type of fumigant and application rate in accordance with registered product labels and Material Safety Data Sheets (MSDSs) and environmental, legislative, OHS and industry practice.
Identify and report any factors affecting the safe application of fumigants.
Determine storage capacity to ensure fumigation conditions are in accordance with manufacturers' specifications and environmental, legislative, OHS and industry practice.
Conduct and record OHS risk assessment for both fumigation and post fumigation re entry.
Select and check for use Personal Protective Equipment (PPE) according to label and MSDSs.
Define and calculate application/dosage rates.
Prepared fumigation site to control inadvertent entry or exposure.
Put in place emergency and confined spaces procedures.
Assess weather conditions and forecasts prior to and during application.
Created airtight seal in fumigation area to ensure site health and safety, and maximum effectiveness of fumigation in accordance with label and industry practice.
Where required fumigation site is signposted and barricaded to prevent access.
Control site until area is suitable for re-use in accordance with label, legislation, standards and enterprise policy.
Apply fumigant safely and effectively according to label and industry practice.
Ensure First Aid equipment is available onsite.
Monitored fumigation site to control access and maintain safe conditions during active period for time specified on registered label.
Monitor fumigation site for pest activity.
Assess fumigant escape for health and safety implications and take immediate action if required.
Calculate time required for ventilation from directions on registered label.
Determine conditions are suitable for ventilation to minimise risk to health and safety.
Ventilation method followed is in accordance with registered label, MSDSs, Code of Practice (COP) and enterprise standards.
Ventilate site is in controlled and safe manner.
Removed barriers, signs and locks and store for future use.
Clean, decontaminate, check and store equipment and PPE in accordance with manufacturer's specifications, OHS and industry practice.
Transport and store fumigants in accordance with label, OHS and industry practice.
Dispose of all waste in accordance with label, legislative, OHS environmental and industry practice.
Record details of fumigant applications in accordance with legislative requirements, label directions, safe operating procedures (SOPs), and industry practice.
Record details of fumigant used in the chemical inventory/register according to legislation.
Maintain inventory of PPE.
Follow procedures and requirements for reporting fumigation details to management/employer.
Record and report safety incidents or poisoning to the appropriate person or authority in accordance with legislative requirements.
Forms
Assessment Cover Sheet
AHCCHM305A - Conduct manual fumigation of vertebrate and invertebrate pests
Assessment task 1: [title]
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Assessment Record Sheet
AHCCHM305A - Conduct manual fumigation of vertebrate and invertebrate pests
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Assessment task 1: [title] Result: Competent Not yet competent
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