Did someone say labels?
All these were purchased over the counter at the local dealer about 2001:
The export label part numbers were sourced from Scott Mueller's cat-delete article:
1994 Domestic & Export Emissions:
1996 Export & Domestic Emissions:
While getting any replacement labels these days can be a challenge, I'm not sure there was anything unique about the CAC designation on the '96. I simply asked the for the ones that were correct for a Massachusetts-delivered car and this is what I got:
(Purchased two of the '96 domestic labels at different times, one set came through reversed from the other.)