Ahhhh. Okay. Yeah, if you lose that stuff here you can visit a JP (Justice of the Peace) with someone else and sign a statutory declaration saying you are who you are. It's a bit of a mess around, but easy enough to do.
I totally got fined for not voting once. I felt like a rebel. It was a state election though and i no longer lived there, so i sent the form back saying i was at my new address when the election was on, saving me the hardship of paying the massive $25 fine.