Undergraduate students shall, at all times, attend their classes in the prescribed uniform, unless the student has a written permit from their College Dean, which must be shown on demand. PE, CWTS and ROTC uniforms are not to be used as substitute, unless it is the only class/subject they have for that given day. Laboratory uniforms/attires are allowed to be worn as long as it falls within laboratory hours. Students shall comply with the University Dress Code (OSDS M.O. 08-0806-10, 06 August 2008), which contains guidelines on proper uniform, improper school attire, hairstyle and other body adornments.