Logistics at the jail.
Once you are actually at the jail, you meet the client, and then fill out forms with the guards to be granted permission to enter. Make sure you know what cell the inmate is in and that they haven't been moved. Be prepared to wait - jails have a very different sense of time from the way a busy notaries sees time. Follow the instructions for where to go, and then find a guard to bring the inmate to you once you are there. You will have to pass your journal and forms through slits with help of the guard.