I think the video shows once more that TSA isn't in control of its training processes and security processes if a passenger could walk in with piece of paper that the TSOs would then use in place of the telephone-game rules stored in their heads.

If the actual rules were accessible at the checkpoint in some usable form, then the TSO wouldn't have to read and apply the potential terrorist's representation of the rules.

It's a similar defect to checking the potential terrorist's credentials against the potential-terrorist-supplied boarding pass.