I recall something about a non instrument rated pilot logging PIC in ACTUAL conditions.....I don't think it is possible as they are not rated to be there (for the same reasons a ME student cannot log PIC while training). If flying with an instructor, the time becomes dual in actual conditions, and if flying with a safety pilot, the time is not loggable in actual conditions. Under simulated conditions it is loggable as PIC.
I may be mistaken, but this is how it was explained to me once upon a time.Don't forget to log the safety pilots name in the logbook as this is a requirement of the FARs.