Well done NT Information Commissioner for finally getting your website up to date!
Information Commissioner NT has the info you need to make an application here:
All the forms you need for submitting FOI applications and reviews here:
NT FOI Guidelines here:
Previous FOI Hearings Decisions here:
Fantastic FOI blog (Aussie): http://foi-privacy.blogspot.com/
FOIfordummies blog (real documents): http://foifordummies.wordpress.com/
List of great FOI blogs: https://inforrm.wordpress.com/2011/03/27/freedom-of-information-blogs-and-websites/