#acl All:read
 
 * Students arriving late for Morning Exam, post on Slack, in case there are seats available in the Afternoon Exam for them.
 * Students arriving late for Afternoon Exam, after the corralling room door shut (~13:30) are not permitted to take the exam.
 * Students finishing early in the Morning Exam are not permitted to leave early (not before afternoon students are corralled).
   . Ensure they log out, collect their papers, record finish time on the roll.
   . They may retrieve printed notes or books from their bag to read at their desk quietly.
   . Electronic devices are not allowed.
 * Students finishing early in the Afternoon Exam are permitted to leave before the end of the exam. Record finish time on the roll.