A listing from John Tullocks "Natural Reef Aquariums' book can be found in the Aquariums Frontiers online here. www.animalnetwork.com/fish2/aqfm/1998/april/eq/default.asp
The actual listing and his preface can be found at the end of the page.
It looks good, but it seems a bit vague in some places. I know Mary harps on this a lot, but in order for something to be enforceable it must be black and white. Although that list seemed to include environmental impacts as well, which is something that is not touched on currently in our three categories.
Glenn
[ December 16, 2001: Message edited by: Rover ]</p>