Due-diligence checks, deadlines, audits, heritage and environmental obligations across all jurisdictions.8 rules
Opal mineral claim procedural-defect check
For opal Mineral Claims, verify there's no unresolved s266(4)-style procedural defect in the claim's grant/renewal history (the 2023 remediation Act shows this is a real historical failure mode).
Pending renewal / extension applications
Check whether a renewal or extension application is lodged and its approval status, so a tenement doesn't lapse mid-transaction.
Rent / fee good standing
Confirm annual rent or licence fees are paid and not overdue — an unpaid rent notice is usually the first step toward forfeiture.
Expenditure / work-commitment compliance
Confirm the required exploration expenditure or work programme has been met and reported for the current reporting year.
Holder identity & dealings history
Verify the registered holder(s) and share splits match what's expected, and check the dealings register for caveats, mortgages, farm-ins or JVs.
MinView / public register check
Check the public register (MinView) for competing applications, cancellations or gazettal notices before a dealing — grant/renewal/transfer/cancellation applications are all mandatorily gazetted.
Title validity & expiry
Confirm the tenement's current status is granted/live, and its expiry date is correct and not imminent, before relying on it in a deal or report.
Native title & Aboriginal cultural heritage
Check native title status and Aboriginal object/cultural heritage clearance under the National Parks and Wildlife Act before any ground disturbance.