LOA Checklist STD Associated Files PER-21_LOA_Checklist-Short-Term_Disability_10-13-18.pdfLOA Checklist STDPDF • 365.56 KBDownload Details The purpose of this job aid is to provide the steps that need to be completed for an employee going on shortterm disability. Job Aid PER-21 Last updated: Oct 13, 2018 First published: Feb 12, 2014