Medical assessments: most states and territories require drivers above a certain age (often 75 or 80) to undergo annual medical check-ups with a doctor to certify their fitness to drive. This assessment considers various factors like eyesight, hearing, cognitive function, and any existing medical conditions.
Practical driving tests: in some jurisdictions (e.g., NSW for drivers 85 or older, and WA if recommended by a health professional), older drivers may be required to pass a practical driving test periodically to retain their unrestricted license.
Mobile phone restrictions: using a mobile phone while driving is strictly prohibited, even when stopped.
Conditional/modified licenses: if a medical assessment reveals impairments, drivers might be issued a conditional or modified license. This type of license includes restrictions (e.g., driving only during daylight hours, within a certain radius, or with specific vehicle modifications) to ensure they can drive safely.
Self-assessment and reporting: regardless of age, all drivers are legally required to report any long-term or permanent injury or illness that may affect their ability to drive safely. Failure to do so could lead to legal liability in the event of an accident.
"Assessing Fitness to Drive" guidelines: Austroads and the National Transport Commission publish "Assessing Fitness to Drive," which provides medical standards for health professionals and licensing authorities to assess a driver's fitness to drive.