Rudiments
From Scientolipedia
A rudiment is that which is used to get the pc in shape to be auditedThe application of Scientology processes and procedures to someone by a trained auditor. (Dianetics & Scientology Technical Dictionary (C) 1975)
that session. (SHAbbreviation for Saint Hill. (Modern Management Technology Defined (C) 1976)
Spec 147. 6205C17)