Students currently can remove themselves from FLEX blocks that they sign up for, which means that students at our school can delete their block and not choose a new one. These students are blocked from signing up for new blocks for the prior 24 hours. They should be able to similarly be blocked from changing their FLEX block by deleting it in the 24 hours. This can result in safety issues as it demands unnecessary school level oversight leading up to the time of each FLEX block that is not sustainable.