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Elements and Performance Criteria

  1. Coordinate wildfire investigation
  2. Secure fire scene and preserve evidence
  3. Conduct scene investigation
  4. Identify and collect evidence to investigate a wildfire
  5. Analyse information to determine origin and cause of fire

Required Skills

This describes the essential skills and knowledge and their level required for this unit

Required Skills

apply methods and techniques to collect handle and store evidence

apply scientific method to wildfire investigation

conduct a scene assessment

conduct witness interviews

identify document and preserve physical evidence

identify potential ignition sources and follow processes for elimination of cause

package label and store evidence for transport

present evidence

preserve evidence to avoid damage spoliation or contamination

record information appropriately and accurately

take notes to support the recording of information

use equipment to collect handle and store evidence

write reports

Required Knowledge

common causes of wildfire

camp fire

debris burning

electrical

equipment use

incendiary

juvenile

lightning

machinery

miscellaneous

power lines

rail

smoking

vehicles

deliberate fire lighting motives and methodology

determinants of fire cause

evidence preservation

fatal fire and crime scene management

fire behaviour

fire scene examination

how to distinguish between accidental negligent deliberate and natural cause of fire

how to optimise eye witness accounts from professional witnesses such as first responders

implications of insurance involvement

indicators of fire cause

indicators of fire spread

interviewing protocols and their application

legal definitions of interviews and statements

matching of evidence to point of proof and offence provisions

methods for recording documentary and witness evidence and their application

note taking processes and procedures

principles of investigation based on scientific method

principles of wildfire spread

procedures for collection of physical evidence ie handling and packaging

procedures for recording of physical evidence ie photographs drawings samples

relevant legislation such as the Fire Service Act Coroners Act Criminal Code and Evidence Act

role of expert witnesses

roles responsibilities and limits of authority of personnel and agencies at a wildfire investigation

rules of evidence including identification collection continuity and admissibility

scene preservation and security

standard operating procedures for conducting investigations

use of deductive evidence to determine point of origin

Evidence Required

Critical aspects of assessment and evidence required to demonstrate competency in this unit

Assessment must confirm the ability to

identify areapoint of origin and suspected cause of fire

apply relevant laws legislation codes of practice and standards to fire investigation

apply a systematic approach to the examination of wildfire scenes based on scientific method

interpret and analyse forensic data and physical evidence

conduct interviews appropriately and accurately record information

Consistency in performance

Competency should be demonstrated over time and across a range of workplace andor simulated situations

Context of and specific resources for assessment

Context of assessment

Competency should be assessed in the workplace and in a simulated workplace environment

Specific resources for assessment

Access is required to

legislation policy procedures and protocols relating to gathering and managing evidence

case studies and workplace scenarios to capture the range of offences likely to occur for which evidence needs to be gathered and managed

Guidance information for assessment

Assessment methods suitable for valid and reliable assessment of this unit may include a combination of

case studies

demonstration

observation

questioning

scenarios

authenticated evidence from the workplace


Range Statement

The Range Statement relates to the Unit of Competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording in the Performance Criteria is detailed below.

Support personnel may include:

Government and private forensic chemists

Insurance investigators and assessors

Statutory bodies

Technical specialists (e.g. fire behaviour, meteorological experts)

Agencies may include:

Coronial services

Electrical authorities

Fire services

Gas authorities

Insurance investigators and assessors

Land management agencies

Other statutory authorities

Police

State/territory forensic services

Evidence collection may include:

Admissibility

Collection and preservation

Continuity

Identification

Witnesses may include:

Emergency services personnel

Members of statutory agencies

Members of the public

Property owners/occupants

Origin and cause determination must include:

Burn indicators:

advancing/head fire

backing/heel fire

lateral/flanking fire

grass stem indicators

protection indicators

transition zone

damage differential indicators

foliage/leaf freeze indicators

angle of char indicators

depth of char indicators

ash indicators

cupping indicators

curling indicators

die-out pattern indicators

sooting indicators

staining indicators

V-Pattern indicators

Identification of ignition sources

Scene observation and interpretation

Scene processing

Wildfire behaviour factors (weather, fuel load and topography)

Wildfire spread

Fire scene records may include:

Audio

Maps

Meteorological records

Notes

Photography (thermal, digital, multimedia, closed circuit television [CCTV], other media images)

Sketches and plans