ISL – January 2021 Page 156 of 160 ISL ANNEX C – PROCEDURAL RULES FO R THE DISCIPLINARY COMMITTEE OF THE INTERNATIONAL STANDARD  FOR LABORATORIES   Preamble  These Procedural Rules for the Disciplinary Committee (DC) of the ISL (the “Procedural Rules”) outline the process to be followed when a Laboratory  challenges  a recommendation of the LabEG  in accordance with ISL Articles  4.6.4 .1.2 or 4.6.4.5 , when a Laboratory  is subject to Revocation  proceedings in accordance with  ISL Article  4.6.4.3  or, when and where applicable, Disciplinary Proceedings are instituted against a n ABP Laboratory  in accordance with ISL Article  4.7.4.1.