Allowable value of Closed element

Code YT
Label -if closed due to bad quality, it needs to be monitored; -if closed due to other reasons that prevent sampling (e.g. renovation, not accessible due to construction activities nearby), the monitoring is not needed. Closed bathing water that is monitored can be assessed (can get Class “1” or “2” or “3” or “4”). If closed bathing water is not monitored, Class is “11”.
Definition bathing water is temporarily closed for a part of one season or the entire season, but not permanently closed