G5: Allowing users to complete an activity without any time limit Back to top 2.2.4 Interruptions Level AAA Interruptions can be postponed or suppressed by the user, except interruptions involving an emergency. Understanding 2.2.4 Show Hide techniques and failures for 2.2.4 Sufficient Advisory Failures Sufficient Techniques for Success Criterion 2.2.4 Note: Other techniques may also be sufficient if they meet the success criterion. See Understanding Techniques. G75: Providing a mechanism to postpone any updating of content G76: Providing a mechanism to request an update of the content instead of updating automatically SCR14: Using scripts to make nonessential alerts optional Failures for Success Criterion 2.2.4 F40: Failure due to using meta redirect with a time limit F41: Failure of Success Criterion 2.2.1, 2.2.4, and 3.2.5 due to using meta refresh to reload the page Back to top 2.2.5 Re-authenticating Level AAA When an authenticated session expires, the user can continue the activity without loss of data after re-authenticating. Understanding 2.2.5 Show Hide techniques and failures for 2.2.5 Sufficient Advisory<
  /span> Failures Sufficient Techniques for Success Criterion 2.2.5 Note: Other techniques may also be sufficient if they meet the success criterion.