In some cases, every event (time point) defined in the CP might not be relevant for all participants. For example, a CP where mother and partner are registered, the time point when delivery specimens are collected will be relevant only for the mothers.
From v6.3, rules can be defined to hide anticipated visits using JSON configurations. This will help reduce clutter in the UI and reduce errors.
For more details refer: https://openspecimen.atlassian.net/wiki/x/IQB4Gw