APA 6th Referencing help?

I need help referencing a legislation for an assignment.

https://ama.com.au/sites/default/files/documents/170317%20-%20AMA%20Releases%20Revised%20Code%20of%20Ethics.pdf

In my assignment I have quoted section 2.2.2

THANKS!
Update: sorry this is the correct link https://ama.com.au/system/tdf/documents/AMA%20Code%20of%20Ethics%202004.%20Editorially%20Revised%202006.%20Revised%202016.pdf?file=1&type=node&id=46014
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