In fact, part of the reason for the change from agriculture to health was concern about issuing conditional licences, and the practice hasn't stopped. In the documents, when you do get them, the PMRA actually states exactly how many conditional licences are still outstanding. The problem is it's hard to tell unless you get someone at the PMRA to actually tell you. You can't go to the registry. You can't go to a website and find these things.
This shouldn't be allowed at all. If you're following the precautionary principle and you need any more information about a pesticide, then you shouldn't put it on the market until you have that information.