You will need this permit if you intend to discharge moisture, fumes, smoke, vapour, dust or other waste products from an air-conditioner into a public place.
A licence defines the need to obtain recognition / certification and registration to undertake a certain business activity.
Generally one day.
Variable
Local Government Act 2008 Northern Territory (Opens in new window)
Refer to your council for details to be submitted.
City of Darwin
Contact Email, Phone and Address Details for this service in simple two column table format, header then data.
https://www.darwin.nt.gov.au/sites/default/files/publications/attachments/work_permit_inc_conditions.pdf (Opens in new window)