'holic :
'89 gets a mention in a few posts. I think it needs to be pointed out that if you take PIA, it is illegal for your employer to sack you.
It is also worth mentioning that Protected Industrial Action does not necessarily mean strike! There are many other forms of protected industrial action that would be undertaken before a strike was declared. Fair Work Australia will determine if what AIPA has in mind is legal or not, and AIPA will advise its members accordingly, so that they all remain within the law.