Read carefully point #2 in the rules.
Note that the red type is used for clarification, of the rules written in black type. Not a separate clause, a clarification.
Also note the dates of the ammendments, so anything that you've seen before (i.e. laptops at the back of the playing area) are unlikely to be allowed from now on.
Failing all that making sense, may I suggest that you contact the tournament director directly. He may be able to explain all this better than we.
There's me thinking chess was an honourable game.
It is, just ppl are not.