- a rudiment put into the session at any time the pc seems to need it. Example: pc seems ARC broken so one asks if he is and handles. Or pc is antagonistic so one asks for a W/H. Or pc seems restless, one asks if there is a PTP. (It is far safer to do an L1C prepared list or a C/S 53RJ as then one can be sure which rudiment went out. (LRH Def. Notes)