I found a new CDP number for Mastercard CC users (CDP 795092):

https://www.hertz.ca/rentacar/specia...e-enjoy-10-off

This seems to be available in certain continent regions if you access Hertz through them (ie. Europeean countries). With that said, I did try to reserve a vehicle using a non-American country based Hertz website and successfully reserved it under my account. The kicker was, it was way cheaper than going through the N. American Hertz site. I did experiment a bit more and noticed depending on what country you chose, some rates were cheaper than others...UK vs Belgium...anyone notice this? Seems kind of unfair for N American clients to be charged an arm and a leg for the same reservation made under the European Hertz website...