DateEvent
8/7/20AAT 134 Retest Order Forms Due​
8/10/20AAT 134 Retest Samples Ship​​
8/31/20AAT 134 Retest Results Due​​​
9/1/20AAT 135 Enrollment Deadline​ for additions that require additional AAT samples (Initial Organization​ or Analyst Applications)
9/10/20AAT 135 Samples Ship ~9/1/20; Contact us if your samples have not been received.​​​
9/14/20AAT 134 Retest Results Post​​​
10/1/20AAT 135 Final Enrollment Deadline​ for Analyst additions requiring no additional​ AAT samples.​​​​​​
10/12/20AAT 135 Results Due​​​
10/26/20AAT 135 Results Post​​​
11/9/20AAT 135 Retest Order Forms Due​
11/10/20AAT 135 Retest Samples Ship​​
11/30/20AAT 135 Retest Results Due​​​
12/1/20AAT 136 Enrollment Deadline​ for additions that require additional AAT samples (Initial Organization​ or Analyst Applications)
12/10/20AAT 136 Samples Ship ~12/1/20; Contact us if your samples have not been received.​​​
12/14/20AAT 135 Retest Results Post​​​
12/31/20AAT 136 Final Enrollment Deadline​ for Analyst additions requiring no additional​ AAT samples.​​​​​​
1/11/21AAT 136 Results Due​​​
1/25/21AAT 136 Results Post​​​
2/8/21AAT 136 Retest Order Forms Due​
2/9/21AAT 136 Retest Samples Ship​​
3/1/21AAT 136 Retest Results Due​​​
3/15/21AAT 136 Retest Results Post​​​


2020 AAT Deadlines