There is a check list used for the PBC, I don't have a blank copy, only the result of someone else's PBC, so its not mine to forward onto you. I can confirm there was no headlight alignment done if the PBC was done by CC South (circa Jan 2017) because they didn't have the machine then. It wasn't a problem for the IVA because there was plenty of time given for me to adjust them during the test (I presented the car myself). I did however pay for a flat floor setup by CC, so my suspension and tracking was adjusted as part of that at extra cost to the PBC. I can't remember needing any paperwork at the IVA, although I had everything with me, the examiner said all the paperwork was on the system, all he checked was the VIN and engine number. Sorry, can't remember the rest of the forms :-(