With LRH successfully audit Repetitive Prepchecking Posted on 16. February 201610. July 2016 by Andreas Gross Repetitive Prepchecking is a very simple but effective Tech. It was revised in 1978 by the RTRC, and thus bungled. This study shows the LRH original texts, and how you can use this power full tech again: Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window) Related Posted in Uncategorized and tagged Auditor Training, Auditors, Squirrel Tech.