New submissions can be started until this deadline.
Date examples: “now”, “10 Dec 2006 11:59:59pm PST”, “2014-10-31 00:00 UTC-1100” (more examples)
Submissions must be complete by this deadline.
Example: “15 min”
 

This will give submitters less information about the total number of submissions, and reviewers less information about the order in which submissions were registered.

Reviewer visibility

Blind submission: Are author names hidden from reviewers?
 

Check this box to collect review preferences before the submission deadline. After the submission deadline, PC members can only see completed submissions.