Python Script for Field Search

Hello,

I am looking to figure out a python script to automate, in field calculator, looking through multiple fields and providing a Yes if data is present.

Context:
I have a Feature Class for permitted sections. This feature class has multiple permits; and the permits can cover multiple sections. I am looking to create one field that indicates if the section has a permit, regardless of the permit type. I cannot figure out the script to automate this process.

Any suggestions would be greatly appreciated.

Thanks,
Justin