heres the 2 main take-aways
5.8.4 – No advantages will be awarded for sweeps that start and end in a 50/50 guard situation.
6.4.23 – In the white belt division, it is forbidden for an athlete to jump into closed guard while their opponent is standing. When this movember occurs, the referee will stop the match and restart with both athlete’s standing at the center of the mat.
don’t let that movember occur.
complete list here