Much of safety work is true only for a while. A fire door that closed properly in March may be wedged open by June. Extinguishers need checking every month, the sprinkler system needs servicing every year, and first aid training runs out. A compliant answer or a closed finding says what was true when someone last looked. It doesn't tell you whether it's still true today.
Expiration solves this. Compliance answers and findings can now say how often they must be verified. When that time runs out, 21RISK reopens them by itself, so your numbers show what's overdue rather than what was fine last year.
Recurring checks don't all work the same way, so there are two kinds of expiration:
Set it once on a compliance question under Verification, and it applies to every site's answer. On a finding, click Add expiration under the status. When a check lapses, it moves to the status you choose in the board settings, such as "Verification due" or "Re-check due". The change shows in its history, and your notifications and automations run as for any other status change.
Answers and findings with fixed periods open on a new Periods view. It shows each period with the status it ended on and the files and comments added in it, so a missed month or quarter stands out straight away.
Last year's certificate doesn't prove this year's service. Add a Files attached status rule to require a file before something can be closed. With fixed periods, only files attached in the current period count. The files are sorted by period too, so last quarter's checklist is one click away.
Use the Verified and Expires columns to see what's due soon, or to build a reminder automation. Read more about compliance answer expiration and recurring findings.