can we add code of conduct along with questionnaire while registering new supplier ?

we are doing a POC on Next Generation User Experience for Supplier Self-Service Registration, while doing it we observed that there is no code of conduct filed. Is it possible to add a questionnaire with code of conduct ?

I am adding a screenshot where in we could see code of conduct field is mandatory but when we Opt in Next Generation User Experience for Supplier Self-Service Registratio feature we are not able to see the same, can someone please guide me if this is possible to add this field and to add questionnaire along with it ?

Regards,

Neeraj.