diff --git a/reference/tsc/projects.yaml b/reference/tsc/projects.yaml
index 4eee9e1..7cbc83b 100644
--- a/reference/tsc/projects.yaml
+++ b/reference/tsc/projects.yaml
@@ -271,105 +271,49 @@ openstack-distro:
         - starlingx/openstack-armada-app
         - starlingx/upstream
   extra-atcs:
-    - name: Bruce Jones
-      email: bruce.e.jones@intel.com
-      expires-in: November 2020
-      comment:
     - name: Jim Gauld
       email: james.gauld@windriver.com
-      expires-in: November 2020
-      comment:
-    - name: Yongli He
-      email: yongli.he@intel.com
-      expires-in: November 2020
+      expires-in: November 2022
       comment:
     - name: Yan Chen
       email: yan.chen@intel.com
-      expires-in: November 2020
-      comment:
-    - name: Kailun Qin
-      email: kailun.qin@intel.com
-      expires-in: November 2020
-      comment:
-    - name: Allain Legacy
-      email: Allain.legacy@windriver.com
-      expires-in: November 2020
-      comment:
-    - name: Chenjie Xu
-      email: chenjie.xu@intel.com
-      expires-in: November 2020
-      comment:
-    - name: Liang Fang
-      email: liang.a.fang@intel.com
-      expires-in: November 2020
-      comment:
-    - name: Jack Ding
-      email: jack.ding@windriver.com
-      expires-in: November 2020
-      comment:
-    - name: Louie Kwan
-      email: louie.kwan@windriver.com
-      expires-in: November 2020
-      comment:
-    - name: Qi Ni
-      email: qi.ni@intel.com
-      expires-in: November 2020
-      comment:
-    - name: Brent Rowsell
-      email: Brent.Rowsell@windriver.com
-      expires-in: November 2020
+      expires-in: November 2022
       comment:
     - name: Gerry Kopec
       email: Gerry.kopec@windriver.com
-      expires-in: November 2020
+      expires-in: November 2022
       comment:
     - name: Tyler Smith
       email: Tyler.smith@windriver.com
-      expires-in: November 2020
+      expires-in: November 2022
       comment:
     - name: Al Bailey
       email: Al.bailey@windriver.com
-      expires-in: November 2020
+      expires-in: November 2022
       comment:
     - name: Chris Friesen
       email: Chris.friesen@windriver.com
-      expires-in: November 2020
-      comment:
-    - name: Alex Kozyrev
-      email: Alex.kozyrev@windriver.com
-      expires-in: November 2020
-      comment:
-    - name: Dean Troyer
-      email: dtroyer@gmail.com
-      expires-in: November 2020
+      expires-in: November 2022
       comment:
     - name: Zhipengs Liu
       email: zhipengs.liu@intel.com
-      expires-in: November 2020
-      comment:
-    - name: Kunpeng Zhang
-      email: zhang.kunpeng@99cloud.net
-      expires-in: November 2020
-      comment:
-    - name: YA Wang
-      email: wang.ya@99cloud.net
-      expires-in: November 2020
-      comment:
-    - name: Boxiang Zhu
-      email: zhu.boxiang@99cloud.net
-      expires-in: November 2020
+      expires-in: November 2022
       comment:
     - name: Yong Hu
       email: yong.hu@intel.com
-      expires-in: November 2020
+      expires-in: November 2022
       comment:
     - name: Bin Yang
       email: Bin.yang@intel.com
-      expires-in: November 2020
+      expires-in: November 2022
       comment:
     - name: Yi C Wang
       email: yi.c.wang@intel.com
-      expires-in: November 2020
+      expires-in: November 2022
+      comment:
+    - name: Austin Sun
+      email: austin.sun@intel.com
+      expires-in: November 2022
       comment:
 
 release: