Poker Tournament Rules Page 11

RP-6. Efficient Movement of Players

Moving players for breaking and balancing should be expeditious so as not to unduly miss blinds or otherwise delay the game. If possible, players should have racks for chip transport and sufficient color-ups should be conducted so players do not carry unnecessarily large quantities of chips (see Rule 24).

RP-7. Timing of Dealer Pushes

The TDA recommends that when manageable, dealer pushes not occur just prior to a scheduled break or a level change.