- 
cancellation of an auditor's certificates. Certificates "pulled" is a measure taken by HCO when these conditions exist:
- the auditor has consistently refused supervised processing;
 - the auditor has committed antisocial acts liable for prosecution under criminal law, or
 - continues to associate with a de-certified auditor and balks efforts of HCO to bring the person into an HGC for auditing.
 
 (HCOB
22 May 60)