travelin_cat - 8:13 pm on Jun 29, 2011 (gmt 0)

Apparently it's not a done deal yet. From the email:

As a result, we will terminate contracts with all California residents that are participants in the Amazon Associates Program as of the date (if any) that the California law becomes effective. We will send a follow-up notice to you confirming the termination date if the California law is enacted. In the event that the California law does not become effective before September 30, 2011, we withdraw this notice.