You must have Admin Level - Webmaster access to enforce qualifying times for swim meet entries.
Click Events & Competition > Team Events from the left navigation menu.
Find the meet you wish to edit and click its Edit Commitment button.
To the right of the Event Declaration Setting, click Edit.
This will take you to the “Meet Edit” screen.
Check the Enforce [Qualify Times] check box.
Click Save Changes.
Athletes cannot commit to events unless they meet the minimum qualifying times.