You also forgot these regulations:
A3d) At the end of the inspection, the competitor places the puzzle on the mat, in any orientation and position.
A3d2) When 8 seconds of inspection have elapsed, the judge calls "8 SECONDS".
A3d3) When 12 seconds of inspection have elapsed, the judge calls "12 SECONDS".
and
11a) Incidents include:
11a1) Incorrect execution of event procedures, by officials or competitors.
11a2) Interference or facility interruptions (e.g. power failure, emergency alarm activation).
11a3) Equipment malfunction.
11b) If an incident occurs, the WCA Delegate determines an impartial and appropriate course of action.
11d) If the WCA Regulations are not fully clear or if the incident is not covered by the WCA Regulations, then the WCA Delegate must make his decision based on fair sportsmanship.