Hi Claire

Just in relation to the Treaty of Waitangi, you just have to write a reflective statement about the treaty. Its very east, u just fill out the template they have for it, its about a page long! You just summarise what you think the treaty means, its very easy!
As with the other questions about the lawyer certifying the documents, u should just ring the physio board in wellington, their number is on the NZ Physio website, they are very helpful and will answer all your questions!!

The very best of luck!!!
PS: what part of Oz are you in?