Study course substitutions are permitted if for the same system and asked for two or more business enterprise days ahead of the beginning on the study course. All substitution requests must be submitted via the GTPE Substitution Form. Substitutions can not be guaranteed for categorized, restricted, or acceptance-necessary courses. http://johnnykryej.thezenweb.com/Top-latest-Five-27001-lead-auditor-training-Urban-news-34755897