What (if any) instruction may a CFI-I (NOT A CFI) give to a private pilot applicant? I have been told that they are allowed to conduct the simulated instrument training. But when I was taking my checkride years back my examiner seemed to agree with me that CFI-I cannot touch a primary student for any training what soever.

Got into a debate with another instructor about it and neither one of us could find a conclusive answer in the FARs.

Any insight would be appreciated

thank you