Is this right?

I'm currently sat in the Qantas Club lounge in Hobart seething
! as I've had two small canisters removed from my possession as they had no lids ( anti frizz stuff for my hair). Given they've managed to get through LHR, HKG, SYD, ADE, and MEL on this trip already I'm a bit bemused ?| . They were in the requisite clear bag , less than 100mls volume, bag all done up blah blah..The same items have been through the USA (lidless as always) dozens of times without a problem from the TSA so what gives here in Tasmania ???
I can't find anything on the Australan Govt website to say they' ve got to have lids??
Rant over .
DL ( soon to be frizzy haired in this humidity :0 lol)

I can't find anything on the Australan Govt website to say they' ve got to have lids??
Rant over .
DL ( soon to be frizzy haired in this humidity :0 lol)