Yes - its on the DLS - probably as a TRS2004 item but should very easily convert to newer versions up to and including TS2012/SP1/HF4. Change the version number of course and delete or change to the new format the category-region and category-era lines is all that should be required.
I went looking but can't offhand remember what I called it (my list of items isn't small, lol). Been a few years since I made it. Its there somewhere.
EDIT (a few minutes later): Found it. kuid2:210518:1463:1 (and I've even been over it, lol).
Ben