Disable Template Caching for 1 Page

I’m using version 6.5.18, and running into an issue with with some custom logic and templates. We have a team which can not have access to some options in a drop down on the accounts page. Our plan was to check the logged in user, if it matches our list, then create a dropdown with restricted options. The page is working as expected, but the DetailView.tpl file gets created with whatever user first reloads the page after I delete it.

So, I delete the tpl file, login with the restricted account, go to the accounts page, and the correct restricted dropdown is there, which is correct. But then when I go there in a regular account, the restricted dropdown is still there. I delete the tpl file again, and go to the accounts page on a regular account, and all the options are there, which is correct again. But I go there in a restricted account and all the options are there.

Is there another way to accomplish this on the account level? or a way to disable the cache templates for this 1 page?