Hi guys,

The link below is an updated list (July 2012) of all the waste transfer stations that offer free disposal (up to 20-30 litres depending the station and who is in charge) of used engine oil and the containers. If you have more then 20L then just go on a different day. It also has the address and hours of opening.

http://www.aip.com.au/pdf/health/program_site_list.pdf

The setup at the Darebin Station is quite good; they have a big metal bin for the old engine oil and smaller bins right next to it for the bottle once empty. I imagine the other transfer stations would be similar.

Cheers!