The regulations and laws regarding the scattering of cremated ashes in Australia vary by state and territory.

Each state and territory in Australia has its own regulations regarding the scattering of ashes. It’s important to research the specific regulations for the area where you intend to scatter the ashes. Some states may require permits or have designated areas for scattering ashes.

Scattering Ashes At Sea
Permits are generally not required when scattering ashes in Australian waters, however, these laws may have changed recently, so please check with your local maritime authority. If you are at a beach, it is best to scatter the ashes at a time when there are no people around. Make sure you scatter the ashes close to the water in case of wind, and so the remains don’t blow onto land or onto unwanted areas. 

National Parks
Many national parks in Australia have regulations regarding the scattering of ashes. Some parks may allow it in specific areas, while others may prohibit it. You may need to obtain a permit to scatter ashes in a national park.

Private Property
If you plan to scatter ashes on private property, you should obtain permission from the landowner. Laws regarding this can vary, so it’s important to have proper authorisation.

Environmental Regulations
Environmental considerations may come into play, especially in natural and ecologically sensitive areas. You may need to ensure that scattering ashes does not harm the environment.

Columbariums and Cemeteries
Some cemeteries and columbariums in Australia have specific regulations for the scattering of ashes on their premises. Be sure to inquire about any rules they have in place.

Religious and Cultural Considerations
Different religions and cultures may have specific guidelines for the handling and scattering of ashes. It’s important to respect these traditions.

Documentation
It’s a good idea to keep documentation of any permissions, permits, or agreements related to scattering ashes. This can help avoid legal issues down the line.

Remember that laws and regulations can change, and they might differ from one location to another within Australia. It’s always recommended to check with local authorities, such as state or territory government websites, relevant councils, or funeral professionals, to get the most accurate and current information regarding regulations for scattering ashes in Australia.