OPS 06 Working in Extreme Conditions

Working in extreme conditions can have adverse effects on the health and safety of workers.

Risk factors include:

Air temperature, air movement and humidity

  • Level of work activity
  • Type of clothing and footwear
  • Levels of fluid loss and replacement
  • Source of radiating head

Employers are obliged to provide you with a safe and healthy working environment which includes:

  • Consult with employees, Health and Safety Representatives and WHS committees
  • Provide adequate and appropriate information, training, induction and supervision
  • Identify, access and control hazards associated with heat
  • Provide an appropriate physical and organisational environment
  • Provide healthy and safe workplace and work systems including protection against heat stress

Your rights:

  • You have the right to nominate and elect a representative as a HSR who has powers to advocate for OHS issues on your behalf
  • Refuse to work if conditions are adversely affecting your health

Your HSR has the power to:

  • Seek control of the hazards at their source
  • Develop a prevention policy in consultation with workers and management
  • Include ‘working in heat’ policies into company policies
  • Contact and request for a formal audit to take place by an WHS inspector
  • Issue a Provisional Improvement Notice (PIN), an official notice to the employers informing them that an WHS issue currently exists and needs to be urgently attended to
  • Order work to cease if he/she deems the work will adversely affect workers

Recommended rest breaks for working in seasonal heat

Duration of paid rest breaks within each hour when temperature reaches and/or exceeds temperature shownTemperature
10 Minutes30-32 degrees Celsius
20 Minutes32-34 degrees Celsius
30 Minutes34-36 degrees Celsius
Cease Work36-38 degrees Celsius

Note – The above is a guide to ensure that our employees are kept safe and well. During hot weather conditions the supervisor should be mindful and aware of the employees well-being and ensure that all practicable precautions are taken to stay out of direct sun light.