Zihua driver's license

When I paid my predial in city hall, I saw on their screen where you select what services you need, the title Driver's License. I asked the assistant about it and she gave me a slip of paper with the requirements, which I put in my pocket. When I got home I looked at it. One requirement was your INE identification card. Next day I returned and inquired. She said my passport is my ID. Nothing was mentioned as to only MX. citizens. Another change of policy, I don't know!