2012 Coded Memoranda Position Classification & Occupational Standards (NOTE: On-line documents are in Portable Document Format (PDF) and require Adobe Acrobat Reader to view, unless otherwise noted.) PCOS Letter Date Description and Attachments 2012-03 09/13/12 Campus Review – Draft Credential Analyst Classification Standard (Unit 4) 2012-02 02/24/12 Campus Review – Draft Student Assistant Classification Standard (Non-represented) 2012-01 01/05/12 Campus Review – Draft Payroll Technician Series Classification Standard (Unit 7)