You can already work anywhere. A 462 visa lets you do almost any job anywhere in Australia for 12 months (max 6 months per employer). These colours only matter for extending to a 2nd or 3rd year.
To get a 2nd 462 visa you need 3 months (88 days) of specified work; for a 3rd, 6 months (179 days) — done in the eligible areas and industries shown here.
The area decides the job. Tourism & hospitality only counts in Remote/Northern areas; plant & animal cultivation and construction count in Regional/Northern; fishing, pearling and tree-felling count in Northern Australia only.
Boundaries are ABS Postal Area (POA) 2021 approximations of postcodes — they don’t perfectly match Australia Post boundaries, and a few PO-box-only postcodes have no area on the map. Always confirm against the official page before relying on it.
Source of truth: immi.homeaffairs.gov.au — Specified work (subclass 462). Legal basis: LIN 18/197.