Its impressive that in the top-right juicy spot there is an easy to use "Search Bills" drop-down menu. Even better, when you select a year, you are taken to a page of bills, each of which you can download. However, its a shame you are not told immediately the status of the Bill - first reading, second reading, date of next public hearing etc.
What is a bit odd is that all the Bills you find from this drop-down are Senate Bills. Where are the House Bills and how can you download them? When you dig around further and get to the House of Reps side of the site here, you get Bill progression. However, you are not able to download any PDFs. Again, typing in "Petroleum Industry Bill" into the main search field on the home page draws a blank. There's something wrong with the search functionality if one of the most significant pieces of draft legislation is not available on this site.
All in all, its a not a bad site, but it could be a lot better. A re-think on the information design would help, as would improving the search functionality. An archive of all legislation would be great too!