Hi dlmann,
Here is a link to the code case review page. The code cases appear here for a short period of time and can be printed. I did not see 2326 on the list. A couple of months ago I had some questions about 2235 and it was available for review then, but I did not see it on the list now either.
http://cstools.asme.org/wbpms/public/index.cfm?PublicReview=CodeCase
This link is to the proposed code revisions page:
http://cstools.asme.org/wbpms/public/index.cfm?PublicReview=Revisions
This link is to the code case database:
http://cstools.asme.org/CodeCases.cfm
If you stumble onto paydirt, let me know. You don't get much free from ASME.
Have you tried calling Global/IHS? Their phone number is 800-854-7179. I checked their website, but they only list the complete volume of Code Cases. If you ask on the phone, they may provide the single code case. I know a single code case can be downloaded separately if you are an IHS subscriber, so they should be willing to sell it separately.