You'll find the proposed 2010 Race to Goal Competition Rulebook in
the larger packet for the Spring USHPA BOD meeting
here.

The 2010 Race to Goal Competition Rulebook itself in PDF format can be found
here.
A quick summary of the changes from the existing rules can be found
here.

I don't find anything there that is objectionable. Unfortunately, the changes
proposed are not contained in a redlined document, so I may have missed
something. It is very difficult to compare a new document with an existing
document unless it is in this form.

Thanks to Bill Belcourt and those who helped him out with this thankless task.