Interesting.. Edit..damnit I went and spaced it out nicely and they still went back to being close together..
Table 1 Trafficable threshold quantities in Australian states and territories by jurisdiction and drug type (mixed grams)
Jurisdiction Heroin Meth/amphetamine Cocaine MDMA/ecstasy Cannabis
N 2 2 2 0.5 50
WA 2 2 2 2 100
SA 2 2 2 2 250
Vic 3 3 3 3 250
NSW 3 3 3 0.75 300
ACTa 8.1 (2) 20 (2) 3.3 (2) 3.3 (0.5) 300
Qlda 10.8 (2) 14.6 (2) 10.5 (2) 9.6 (2) 500
Tas 25 25 25 10 1,000
https://aic.gov.au/publications/tandi/tandi467