http://www.wera.com/rulebook/?x=1098 They are updated and did some reformatting of the page, hope it's more readable now. The pdf file is also uploaded and the link to that is at the top of the table of contents. Only two major changes (other than the whole rearranging of Vintage racing): Aftermarket slipper clutches allowed in SS classes. Swapped what to do with Meatball and Black flags to match MotoAmerica and FIM - So now you get off track for a meatball and come to pit lane for a black.
Once we have contingencies to update it with. We've got maybe half of them at this point. It is still just mid February and as I say every year they're not usually all done til March.