Here are the 2006/2007 official regulations from the WCMA for 'race':

2007 Sporting Regulations (PDF, ~1.2MB)

2006 Technical Regulations (PDF, ~1.4MB)

Click here for all the general WCMA forms for race. (Medical, License Applications, Number Applications, etc.)

Note! These are PDFs. You will require Adobe Acrobat Reader. If you don't have it, you can download the plugin free by clicking on the icon.

(hint: you can download the pdf file by right-clicking and 'save target as', or 'save to disk'.)