When using earthmoving equipment like front-end loaders for high-risk work, does the operator need a high-risk work licence?

Do all workers who work from home need to be issued a first aid kit and be a qualified first aider? Our business is in Queensland.

Our business operates in Western Australia. I note that Work Health and Safety (WHS) legislation has recently been passed in Western Australia, and will be implemented following completion of the regulations. Could you please confirm which legislation is now relevant for our business?

If a worker requests an item of equipment for the home office for health and safety reasons, what are our obligations in terms of funding the purchase?

I have been told we need a certain number of fire extinguishers per square metre of our work shed, and we need to carry a certain number in our work trailers. How can I find this exact information for Western Australia?

We have hard copies of all the safety data sheets for the chemicals used in our workplace. Is it okay if we have these available on our intranet instead?

How far do we have to go in accommodating an employee's injury before the situation can be deemed as untenable?

Are we legally allowed to ask our new employees to fill out a medical history form? We believe we need to know of any health issues an employee may have to fulfil our duty of care.

Is there a legal requirement to have certain policies or is it just what you believe is relevant to the business operations?

Do we need to post flammable goods signage on the outside of the building and signage on the storage cabinet where the hand sanitiser is kept?

We have been advised that some of our chemical signs are incorrect. Where can I find simple information on signage?

When do we need a high-risk work licence in NSW?

What are the requirements regarding keeping first aid kits up to date? Should we inspect them annually?

Should the Northern Territory be included for a journey claim?

We have many staff who are now working from home due to the COVID-19 pandemic. Is a fire extinguisher in the home a mandatory requirement seeing as it is a workplace, and if so, who is responsible to purchase and maintain it?