Chain stores?

[DTrain2002]

Here’s the direct link to the generic/non-generic business criteria section:

Generic/Non-Generic Businesses

There are many stores, restaurants, and businesses that may seem generic or not notable at first glance, but can be eligible with the proper supporting information. Generic Businesses A store that may be considered generic may not hold much cultural importance in larger cities, but these places can function as social hubs in more rural areas. Supporting evidence should be provided that makes a good case for why a seemingly generic business is a great place for the local community to explore or…

While I would have rejected a Dunkin as a generic business, I don’t think rejecting under Permanent/Distinct hurts. I’d imagine others are rejecting using either one or the other.