Elements and Performance Criteria

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, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.
Relevant compliance documentation
may include:
legislative, organisation and site requirements and procedures
manufacturer's guidelines and specifications
Australian standards
code of practice
Employment and workplace relations legislation
Equal Employment Opportunity and Disability Discrimination legislation
The causal chain and focus of disease may include:
basic cell structure
sites where toxic substances can cause disease
routes of entry, including:
mechanisms covering inhalation
absorption
ingestion
routes of exit
physic injuries
Common diseases may include the fundamental causes and effects of:
lung disease
chronic bronchitis
emphysema
heart disease
pulmonary oedema
pulmonary fibrosis
cancers
hypersensitivity
occupational asthma
alveoli tis
dermatitis
allergic contact dermatitis
skin cancer
poisoning
nervous system disease
circulatory system disease
Common disease related to routes of exit may include those involving:
liver
kidney
bladder
reproductive systems
cover the latency potential
Causes of stress (stressors) may include:
environmental factors
bad workplace design
work hazards
job design
job monotony
contractual conditions
esteem values
relationship difficulties
lack of control
physical impairments
Stress effects may include:
fatigue
anxiety
hypertension
depression
hostility and aggression
psychosomatic complaints
neuroses
They may also be associated/linked with:
bronchial asthma
nervous rashes
diabetes
some cancers
Shift work responses are related to circadian rhythms (24 hour rhythms) and may result in:
disturbed or inadequate sleep
fatigue
depression and neuroses
dependence on drugs
susceptibility to sickness
disturbed family and social life
Alcohol and other drug/substances may include:
alcohol
nicotine
prescription drugs
other medicinal drugs
illicit drugs and substances
Health and hygiene legislative, industry and site, standards may include:
policy
accountability
supervision
workforce involvement
physical environment
risk assessment practices
work planning
external information
medical/first-aid
rehabilitation
Work injury recording systems may include:
definitions (occupational injury, fatal injury, work days lost, employees, time frames)
data management
reporting parameters
reporting
investigation
Sanitation and hygiene infrastructure may include:
systems for water (potable) and waste water
maintenance of cleanliness and sanitation
toilets
washing facilities
hand basins
crib rooms / dining areas
shower / changing facilities
vermin control and eradication
drainage of stagnant water
waste decaying wood
refuse disposal
sheltered reception areas
regular checking processes
Chemical and hazardous substances in mines may include:
industrial chemical
diesel
hydraulics
oils
liquefied petroleum gas
polyurethane
asbestos
Chemical and hazardous substance control systems may include:
elimination
substitution
isolation and protection
engineering controls (ventilation, containment etc)
safe work practices
personal protective equipment
new product management measures (need, assessment, controls, surveillance, induction and training)
Atmosphere and ventilation measures may include:
identification of air standards (oxygen, impurities, contaminants, dust)
establishment of appropriate evaluation and air quality control systems
assessment of protection needs
authorisation for nominated activities
maintenance of adequate records of air quality levels
Dust control measures may include:
establishment of a dust control program
monitoring and analysis of dust
identification and responses to dust problems
selection and application of appropriate methods to determine dust concentrations
Training and re-training may include:
induction
on-the-job discussions
safety meetings
OHS committees
circulars
safety training sessions
encouragement incentives
input into developments
health and hygiene inspections
Personal protection may include those for:
hearing
eyes (industrial, radiation, ultra-violet, infra-red radiation)
respiratory protective devices
hand (gloves)
head
feet (boots)
long hair
protective clothing
safety belts and harnesses
safety signs
Mine lighting requirements may include:
general work areas
personal lighting for underground use
machinery mounted lighting systems
visual displays
emergency lighting systems
Vibration may contribute to, or result in:
bone damage
stomach and digestive problems
heart problems
varicose veins
varicocle
piles
disruption to the nervous system resulting in:
weakness
fatigue
loss of appetite
irritability
headache
insomnia
impotence
Vibration hazard analysis may include:
extent of damage factors (time of exposure, vibration frequency rate, amplitude of vibration)
types of vibration (whole body vibration, VLF whole body vibration, LF whole body vibration
hand-arm vibration (vibration white fingers)
Vibration controls may include:
vibration surveys
establishment of vibration limits
establishment of targets for vibration limits
provision of training in vibration measurement
establishment, implementation and monitoring of vehicle / equipment design criteria (operation, seating, mountings, portable machinery)
Noise management controls may include:
establishment of noise limits
regular measurement and recording of noise
engineering / design of noise controls
establishment of noise protection zones
identification
provision and testing of noise protection equipment
adequate training of personnel
an appropriate audiometric testing regime
Heat/cold exposure protection may include:
adequate training of personnel
measurements of heat stress index
monitoring of index and employees
establishment of cool rest areas
provision of cool water
provision of canopies, cabins and appropriate clothing
Equipment and materials control measures may include:
selection and acquisition procedures
materials safety data sheets (MSDS)
risk assessment
health and safety audits
work procedures
training requirements for operation
maintenance procedures
Explosive control systems may include:
legislative requirements
selection and procurement
storage
conveyance
handling
handling of old / deteriorated stock
misfires
entry after blasting
charging
inspections
initiation
storms
electronic risks

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 worksite operations and satisfy all of the requirements of the performance criteria, required skills and knowledge and the range statement of this unit and include evidence of the following:
knowledge of the requirements, procedures and instructions for the implementation and monitoring of health and hygiene management systems
implementation of appropriate procedures and techniques for the safe, effective and efficient implementation and monitoring of health and hygiene management systems
working with others to plan, prepare, implement and monitor health and hygiene management systems
provision of clear and timely instruction and supervision by the individual of those involved in applying health and hygiene management systems
evidence of the consistent successful implementation and monitoring of health and hygiene management systems
Context of and specific resources for assessment
This unit must be assessed in the context of the work environment. Where personal safety or environmental damage are limiting factors, assessment may occur in a simulated environment provided it is realistic and sufficiently rigorous to cover all aspects of workplace performance, including task skills, task management skills, contingency management skills and job role environment skills.
The assessment environment should not disadvantage the participant. For example, language, literacy and numeracy demands of assessment should not be greater than those required on the job.
Customisation of assessment and delivery environment to sensitively accommodate cultural diversity.
Aboriginal people and other people from a non English speaking background may have second language issues.
Assessment of this competency requires typical resources normally used in a resources and infrastructure sector environment. Selection and use of resources for particular worksites may differ due to the site circumstances.
Where applicable, physical resources should include equipment modified for people with disabilities.
Access must be provided to appropriate learning and/or assessment support when required.
Method of assessment
This unit may be assessed in a holistic way with other units of competency. The assessment strategy for this unit must verify required knowledge and skill and practical application using more than one of the following assessment methods:
written and/or oral assessment of the candidate's required knowledge
observed, documented and/or first hand testimonial evidence of the candidate's:
implementation of appropriate procedures and techniques for the safe, effective and efficient achievement of the required outcomes
consistently achieving the required outcomes
first hand testimonial evidence of the candidate's:
working with others to plan, prepare, implement and monitor health and hygiene management systems
provision of clear and timely instruction and supervision by the individual of those involved in the application of health and hygiene management systems
Guidance information for assessment
Consult the SkillsDMC User Guide for further information on assessment including access and equity issues.