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 incorporation of health and hygiene requirements into mine management

implementation of procedures and techniques for the safe, effective and efficient incorporation of health and hygiene factors into mine management

the identification of the relevant information and scope of the work required to meet the required outcomes

the identification of viable program options and the selection of programs that best meet the required outcomes

working with others to incorporate health and hygiene requirements into mine management

timely completion of the incorporation of health and hygiene requirements into mine management

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 civil works environment. Selection and use of resources for particular work sites may differ due to 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

identification of the relevant information and scope of the work required

identification of viable options and the selection of options that best meet the required outcomes

consistently achieving the required outcomes

first hand testimonial and documentary evidence of the candidate's:

working with others to incorporate health and hygiene requirements into mine management

consistent and timely gaining of approval of health and hygiene requirements in mine management

provision of clear, timely required support and advice on the application of health and hygiene requirements in mine management

Guidance information for assessment

Consult the SkillsDMC User Guide for further information on assessment including access and equity issues.

Required skills

Specific skills are required to achieve the performance criteria in this unit, particularly for the application in the various circumstances in which this unit may be applied. This includes the ability to carry out the following as required to incorporate health and hygiene factors into mine management:

apply legislative, organisation and site requirements and procedures

access, interpret and apply technical information

communicate ideas and information

apply procedures for planning and organising activities

apply procedures for preparing and documenting policies, plans and procedures

apply risk management processes and techniques

apply procedures for conducting enquiries / investigations and preparing reports

access, evaluate and apply data from monitoring systems and equipment / plant work with others and in teams

apply review and audit processes and techniques

Required knowledge

Specific knowledge is required to achieve the Performance Criteria of this unit, particularly its application in a variety of circumstances in which the unit may be used. This includes knowledge of the following, as required to incorporate health and hygiene factors into mine management:

legislative and industry health and hygiene standards and compliance requirements

health and hygiene policy requirements

procedures and techniques for establishing health and hygiene objectives, targets, performance indicators and criteria

health and hygiene management systems information support requirements and options

risk management and control theory and processes

continuous improvement processes and techniques

fundamentals of human disease and injury

causes, symptoms and impacts of stress on employees

potential impacts of drug and substance abuse

individual medical standards and examination systems

rehabilitation options, processes and techniques

personal protective equipment and measures

manual handling codes and practices

sanitation and hygiene infrastructure and operational requirements

mine hazards associated with hazardous substances and the likely impacts on personnel

chemical information management systems

mine hazards associated with atmosphere and the likely impacts on personnel

atmosphere and dust control and protection systems

mine hazards associated with mining processes and the likely impacts on personnel

health hazards associated with exposure to heat/cold conditions

hazards associated with explosives

health hazards associated with radiation and radiation sources

mine hazards associated with equipment and plant and the likely impacts on personnel

equipment/plant safeguarding options and techniques

equipment/plant isolation techniques

health hazards associated with lighting

health hazards associated with vibration

health hazards associated with noise

mine transport network design and planning requirements

conventional signage techniques

area isolation techniques

health and hygiene training requirements and systems

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

Health and hygiene factors for inclusion in safety systems and plans may include

policy

accountability

supervision

workforce involvement

physical environment

risk assessment practices

work planning

external information

medical / first-aid

rehabilitation

The causal chain and focus of common disease may include:

basic cell structure

basic DNA

sites where toxic substances can cause disease

routes of entry

routes of exit

physic injuries

routes of entry for disease, including:

the mechanisms covering inhalation

absorption

ingestion

Common disease 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:

liver

kidney

bladder

reproductive systems

cover the latency potential

Stressors (cause of stress) 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 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

Drugs and substances may include:

alcohol

nicotine

drugs and prescription

other medicinal drugs

illicit drugs and substances

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 measures may include:

elimination

substitution

isolation and protection

engineering controls (ventilation, containment etc)

safe work practices

personal protective equipment and new product management measures (need, assessment, controls, surveillance, induction and training)

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

Mine transport networks and rules may include:

route

speed limits

controls

signage

mine and mine working planning, including:

health and hygiene factors related to historical area region data

mine plans (currency comprehensives, accuracy, surveys, reporting systems (dangerous occurrences, conditions, incidents)

materials handling systems and capacities

hung pass / chutes / bins systems

confined spaces and trenches and similar hazardous constructions

Medical recruitment and re-appraisal measures may include:

common medical examination requirements

frequency of examinations and hot/cold work replacement assessment

common medical examination coverage including:

medical history

physical characteristics (height, weight, blood pressure, vision, hearing)

physical examination (central nervous system, digestive system, heart and lungs, muscular-skeletal system)

biological measurement (urinalysis, blood tests)

electrocardiograms

stress tests

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

Mine lighting requirements may include:

general work areas

personal lighting for underground use

machinery mounted lighting systems

visual displays

emergency lighting systems

Vibration hazards 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, including 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

appropriate audiometric testing regime

Heat 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 approaching clothing

Equipment and materials safety strategies 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

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

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

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