Was the Seizure of the Magazine Containing Child Pornography a Valid

Was the seizure of the magazine containing child pornography a valid booking search

A) Yes, Officer Randall is allowed to search everything that a person has in his or her possession at the time of booking.
B) Yes, Officer Randall is required to make an itemized inventory everything that is taken from a person at the time of booking.
C) No, Officer Randall is not allowed to search the backpack because the search should have been done by Officer Oliver at the time Pat was arrested.
D) No, Officer Randall had the authority to take the backpack and place it in the inmate property room but he did not have the right to search it.