25 files changed, 132 insertions, 0 deletions
diff --git a/sig-api-machinery/README.md b/sig-api-machinery/README.md
index 991c8fb4..e8daa788 100644
--- a/sig-api-machinery/README.md
+++ b/sig-api-machinery/README.md
@@ -49,6 +49,14 @@ subprojects, and resolve cross-subproject technical issues and decisions.
     - [@kubernetes/sig-api-machinery-test-failures](https://github.com/orgs/kubernetes/teams/sig-api-machinery-test-failures) - Test Failures and Triage
 - Steering Committee Liaison: Davanum Srinivas (**[@dims](https://github.com/dims)**)
 
+## Working Groups
+
+The following [working groups][working-group-definition] are sponsored by sig-api-machinery:
+* [WG API Expression](/wg-api-expression)
+* [WG Multitenancy](/wg-multitenancy)
+* [WG Structured Logging](/wg-structured-logging)
+
+
 ## Subprojects
 
 The following [subprojects][subproject-definition] are owned by sig-api-machinery:
@@ -139,6 +147,7 @@ The following [subprojects][subproject-definition] are owned by sig-api-machiner
   - [kubernetes-sigs/yaml](https://github.com/kubernetes-sigs/yaml/blob/master/OWNERS)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 ## Additional links
 
diff --git a/sig-apps/README.md b/sig-apps/README.md
index 57a862c7..264a4293 100644
--- a/sig-apps/README.md
+++ b/sig-apps/README.md
@@ -46,6 +46,12 @@ The Chairs of the SIG run operations and processes governing the SIG.
     - [@kubernetes/sig-apps-test-failures](https://github.com/orgs/kubernetes/teams/sig-apps-test-failures) - Test Failures and Triage
 - Steering Committee Liaison: Bob Killen (**[@mrbobbytables](https://github.com/mrbobbytables)**)
 
+## Working Groups
+
+The following [working groups][working-group-definition] are sponsored by sig-apps:
+* [WG Data Protection](/wg-data-protection)
+
+
 ## Subprojects
 
 The following [subprojects][subproject-definition] are owned by sig-apps:
@@ -94,6 +100,7 @@ The core workloads API, which is composed of the CronJob, DaemonSet, Deployment,
   - [kubernetes/kubernetes/test/integration/deployment](https://github.com/kubernetes/kubernetes/blob/master/test/integration/deployment/OWNERS)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 
 ## Goals
diff --git a/sig-architecture/README.md b/sig-architecture/README.md
index a437d99c..c9f03626 100644
--- a/sig-architecture/README.md
+++ b/sig-architecture/README.md
@@ -53,6 +53,15 @@ The Chairs of the SIG run operations and processes governing the SIG.
     - [@kubernetes/sig-architecture-test-failures](https://github.com/orgs/kubernetes/teams/sig-architecture-test-failures) - Test Failures and Triage
 - Steering Committee Liaison: Jordan Liggitt (**[@liggitt](https://github.com/liggitt)**)
 
+## Working Groups
+
+The following [working groups][working-group-definition] are sponsored by sig-architecture:
+* [WG API Expression](/wg-api-expression)
+* [WG Policy](/wg-policy)
+* [WG Reliability](/wg-reliability)
+* [WG Structured Logging](/wg-structured-logging)
+
+
 ## Subprojects
 
 The following [subprojects][subproject-definition] are owned by sig-architecture:
@@ -99,6 +108,7 @@ The following [subprojects][subproject-definition] are owned by sig-architecture
   - Slack: [#prod-readiness](https://kubernetes.slack.com/messages/prod-readiness)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 
 # Details about SIG-Architecture sub-projects
diff --git a/sig-auth/README.md b/sig-auth/README.md
index 16a5c579..4d150340 100644
--- a/sig-auth/README.md
+++ b/sig-auth/README.md
@@ -60,6 +60,13 @@ subprojects, and resolve cross-subproject technical issues and decisions.
     - [@kubernetes/sig-auth-test-failures](https://github.com/orgs/kubernetes/teams/sig-auth-test-failures) - Test Failures and Triage
 - Steering Committee Liaison: Christoph Blecker (**[@cblecker](https://github.com/cblecker)**)
 
+## Working Groups
+
+The following [working groups][working-group-definition] are sponsored by sig-auth:
+* [WG Multitenancy](/wg-multitenancy)
+* [WG Policy](/wg-policy)
+
+
 ## Subprojects
 
 The following [subprojects][subproject-definition] are owned by sig-auth:
@@ -160,6 +167,7 @@ Infrastructure implementing Kubernetes service account based workload identity.
   - [kubernetes/kubernetes/plugin/pkg/admission/serviceaccount](https://github.com/kubernetes/kubernetes/blob/master/plugin/pkg/admission/serviceaccount/OWNERS)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 
 <!-- END CUSTOM CONTENT -->
diff --git a/sig-autoscaling/README.md b/sig-autoscaling/README.md
index 14e7d79a..485520ad 100644
--- a/sig-autoscaling/README.md
+++ b/sig-autoscaling/README.md
@@ -60,6 +60,7 @@ The following [subprojects][subproject-definition] are owned by sig-autoscaling:
   - [kubernetes/autoscaler](https://github.com/kubernetes/autoscaler/blob/master/OWNERS)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 ## Concerns
 * autoscaling of clusters,
diff --git a/sig-cli/README.md b/sig-cli/README.md
index c2d4029d..a689fa02 100644
--- a/sig-cli/README.md
+++ b/sig-cli/README.md
@@ -108,6 +108,7 @@ Hybrid command-line/UI development experience for cloud-native development
   - Slack: [#kustomize](https://kubernetes.slack.com/messages/kustomize)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 
 <!-- END CUSTOM CONTENT -->
diff --git a/sig-cloud-provider/README.md b/sig-cloud-provider/README.md
index dfca1de5..82a0f66c 100644
--- a/sig-cloud-provider/README.md
+++ b/sig-cloud-provider/README.md
@@ -47,6 +47,12 @@ The Chairs of the SIG run operations and processes governing the SIG.
     - [@kubernetes/sig-cloud-providers-misc](https://github.com/orgs/kubernetes/teams/sig-cloud-providers-misc) - General Discussion
 - Steering Committee Liaison: Stephen Augustus (**[@justaugustus](https://github.com/justaugustus)**)
 
+## Working Groups
+
+The following [working groups][working-group-definition] are sponsored by sig-cloud-provider:
+* [WG Structured Logging](/wg-structured-logging)
+
+
 ## Subprojects
 
 The following [subprojects][subproject-definition] are owned by sig-cloud-provider:
@@ -135,6 +141,7 @@ The following [subprojects][subproject-definition] are owned by sig-cloud-provid
     - [Meeting recordings](https://www.youtube.com/playlist?list=PLutJyDdkKQIpOT4bOfuO3MEMHvU1tRqyR).
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 
 <!-- END CUSTOM CONTENT -->
diff --git a/sig-cluster-lifecycle/README.md b/sig-cluster-lifecycle/README.md
index c1040c75..b3a5acb3 100644
--- a/sig-cluster-lifecycle/README.md
+++ b/sig-cluster-lifecycle/README.md
@@ -47,6 +47,12 @@ subprojects, and resolve cross-subproject technical issues and decisions.
     - [@kubernetes/sig-cluster-lifecycle](https://github.com/orgs/kubernetes/teams/sig-cluster-lifecycle) - Notify group
 - Steering Committee Liaison: Davanum Srinivas (**[@dims](https://github.com/dims)**)
 
+## Working Groups
+
+The following [working groups][working-group-definition] are sponsored by sig-cluster-lifecycle:
+* [WG Reliability](/wg-reliability)
+
+
 ## Subprojects
 
 The following [subprojects][subproject-definition] are owned by sig-cluster-lifecycle:
@@ -181,6 +187,7 @@ The following [subprojects][subproject-definition] are owned by sig-cluster-life
     - [Meeting notes and Agenda](https://docs.google.com/document/d/1jhfmL1gsgN39uCEgz5pW9tnIotFgHhxq2yfMK3KYE4w/edit).
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 
 <!-- END CUSTOM CONTENT -->
diff --git a/sig-contributor-experience/README.md b/sig-contributor-experience/README.md
index 857e929c..ad7d3181 100644
--- a/sig-contributor-experience/README.md
+++ b/sig-contributor-experience/README.md
@@ -129,6 +129,7 @@ Creates and maintains tools and automation for Kubernetes Slack.
   - Slack: [#slack-infra](https://kubernetes.slack.com/messages/slack-infra)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 
 ## Relevant Presentations
diff --git a/sig-docs/README.md b/sig-docs/README.md
index 5a3b2ed9..78248021 100644
--- a/sig-docs/README.md
+++ b/sig-docs/README.md
@@ -92,6 +92,7 @@ The following [subprojects][subproject-definition] are owned by sig-docs:
   - [kubernetes/website](https://github.com/kubernetes/website/blob/master/OWNERS)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 ## Goals
 * Discuss documentation and docs issues for kubernetes.io
diff --git a/sig-instrumentation/README.md b/sig-instrumentation/README.md
index 7ae99128..d0ab464e 100644
--- a/sig-instrumentation/README.md
+++ b/sig-instrumentation/README.md
@@ -49,6 +49,12 @@ subprojects, and resolve cross-subproject technical issues and decisions.
     - [@kubernetes/sig-instrumentation-members](https://github.com/orgs/kubernetes/teams/sig-instrumentation-members) - SIG Membership Roster
 - Steering Committee Liaison: Christoph Blecker (**[@cblecker](https://github.com/cblecker)**)
 
+## Working Groups
+
+The following [working groups][working-group-definition] are sponsored by sig-instrumentation:
+* [WG Structured Logging](/wg-structured-logging)
+
+
 ## Subprojects
 
 The following [subprojects][subproject-definition] are owned by sig-instrumentation:
@@ -93,6 +99,7 @@ Organization of SIG Instrumentation subprojects
   - [kubernetes/kubernetes/staging/src/k8s.io/component-base/logs](https://github.com/kubernetes/kubernetes/blob/master/staging/src/k8s.io/component-base/logs/OWNERS)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 
 <!-- END CUSTOM CONTENT -->
diff --git a/sig-k8s-infra/README.md b/sig-k8s-infra/README.md
index 21690224..36255842 100644
--- a/sig-k8s-infra/README.md
+++ b/sig-k8s-infra/README.md
@@ -96,6 +96,7 @@ Experimental project for OCI distribution
     - [Meeting recordings](http://bit.ly/sig-k8s-infra-playlist).
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 
 <!-- END CUSTOM CONTENT -->
diff --git a/sig-multicluster/README.md b/sig-multicluster/README.md
index b58cee7e..94a6d16a 100644
--- a/sig-multicluster/README.md
+++ b/sig-multicluster/README.md
@@ -44,6 +44,13 @@ The Chairs of the SIG run operations and processes governing the SIG.
     - [@kubernetes/sig-mutlicluster-proposals](https://github.com/orgs/kubernetes/teams/sig-mutlicluster-proposals) - Design Proposals
 - Steering Committee Liaison: Bob Killen (**[@mrbobbytables](https://github.com/mrbobbytables)**)
 
+## Working Groups
+
+The following [working groups][working-group-definition] are sponsored by sig-multicluster:
+* [WG IoT Edge](/wg-iot-edge)
+* [WG Policy](/wg-policy)
+
+
 ## Subprojects
 
 The following [subprojects][subproject-definition] are owned by sig-multicluster:
@@ -64,6 +71,7 @@ The following [subprojects][subproject-definition] are owned by sig-multicluster
   - [kubernetes-sigs/work-api](https://github.com/kubernetes-sigs/work-api/blob/master/OWNERS)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 ## Subprojects
 
diff --git a/sig-network/README.md b/sig-network/README.md
index 1a40ad9b..3e2b6498 100644
--- a/sig-network/README.md
+++ b/sig-network/README.md
@@ -50,6 +50,15 @@ The Chairs of the SIG run operations and processes governing the SIG.
     - [@kubernetes/sig-network-test-failures](https://github.com/orgs/kubernetes/teams/sig-network-test-failures) - Test Failures and Triage
 - Steering Committee Liaison: Tim Pepper (**[@tpepper](https://github.com/tpepper)**)
 
+## Working Groups
+
+The following [working groups][working-group-definition] are sponsored by sig-network:
+* [WG IoT Edge](/wg-iot-edge)
+* [WG Multitenancy](/wg-multitenancy)
+* [WG Policy](/wg-policy)
+* [WG Structured Logging](/wg-structured-logging)
+
+
 ## Subprojects
 
 The following [subprojects][subproject-definition] are owned by sig-network:
@@ -98,6 +107,7 @@ The following [subprojects][subproject-definition] are owned by sig-network:
   - [kubernetes/kubernetes/pkg/kubelet/network](https://github.com/kubernetes/kubernetes/blob/master/pkg/kubelet/network/OWNERS)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 ## Areas of Responsibility
 
diff --git a/sig-node/README.md b/sig-node/README.md
index 902afb7f..b2b6ddec 100644
--- a/sig-node/README.md
+++ b/sig-node/README.md
@@ -41,6 +41,14 @@ The Chairs of the SIG run operations and processes governing the SIG.
     - [@kubernetes/sig-node-test-failures](https://github.com/orgs/kubernetes/teams/sig-node-test-failures) - Test Failures and Triage
 - Steering Committee Liaison: Tim Pepper (**[@tpepper](https://github.com/tpepper)**)
 
+## Working Groups
+
+The following [working groups][working-group-definition] are sponsored by sig-node:
+* [WG Multitenancy](/wg-multitenancy)
+* [WG Policy](/wg-policy)
+* [WG Structured Logging](/wg-structured-logging)
+
+
 ## Subprojects
 
 The following [subprojects][subproject-definition] are owned by sig-node:
@@ -76,6 +84,7 @@ The following [subprojects][subproject-definition] are owned by sig-node:
   - Slack: [#security-profiles-operator](https://kubernetes.slack.com/messages/security-profiles-operator)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 ## Goals
 
diff --git a/sig-release/README.md b/sig-release/README.md
index 36ec1d3e..8b4c19cb 100644
--- a/sig-release/README.md
+++ b/sig-release/README.md
@@ -53,6 +53,12 @@ subprojects, and resolve cross-subproject technical issues and decisions.
     - [@kubernetes/sig-release-leads](https://github.com/orgs/kubernetes/teams/sig-release-leads) - Chairs, Technical Leads, and Program Managers for SIG Release
 - Steering Committee Liaison: Davanum Srinivas (**[@dims](https://github.com/dims)**)
 
+## Working Groups
+
+The following [working groups][working-group-definition] are sponsored by sig-release:
+* [WG Reliability](/wg-reliability)
+
+
 ## Subprojects
 
 The following [subprojects][subproject-definition] are owned by sig-release:
@@ -107,6 +113,7 @@ Documents and processes related to SIG Release
   - [kubernetes/sig-release](https://github.com/kubernetes/sig-release/blob/master/OWNERS)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 ---
 
diff --git a/sig-scalability/README.md b/sig-scalability/README.md
index 929ffca4..60ea00c9 100644
--- a/sig-scalability/README.md
+++ b/sig-scalability/README.md
@@ -50,6 +50,12 @@ subprojects, and resolve cross-subproject technical issues and decisions.
     - [@kubernetes/sig-scalability-test-failures](https://github.com/orgs/kubernetes/teams/sig-scalability-test-failures) - Test Failures and Triage
 - Steering Committee Liaison: Bob Killen (**[@mrbobbytables](https://github.com/mrbobbytables)**)
 
+## Working Groups
+
+The following [working groups][working-group-definition] are sponsored by sig-scalability:
+* [WG Reliability](/wg-reliability)
+
+
 ## Subprojects
 
 The following [subprojects][subproject-definition] are owned by sig-scalability:
@@ -82,6 +88,7 @@ The following [subprojects][subproject-definition] are owned by sig-scalability:
   - [kubernetes/perf-tests/clusterloader2](https://github.com/kubernetes/perf-tests/blob/master/clusterloader2/OWNERS)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 # Scalability Regression - Contact Points
 
diff --git a/sig-scheduling/README.md b/sig-scheduling/README.md
index 0ac57135..701bc10b 100644
--- a/sig-scheduling/README.md
+++ b/sig-scheduling/README.md
@@ -53,6 +53,14 @@ subprojects, and resolve cross-subproject technical issues and decisions.
     - [@kubernetes/sig-scheduling-test-failures](https://github.com/orgs/kubernetes/teams/sig-scheduling-test-failures) - Test Failures and Triage
 - Steering Committee Liaison: Jordan Liggitt (**[@liggitt](https://github.com/liggitt)**)
 
+## Working Groups
+
+The following [working groups][working-group-definition] are sponsored by sig-scheduling:
+* [WG Multitenancy](/wg-multitenancy)
+* [WG Policy](/wg-policy)
+* [WG Structured Logging](/wg-structured-logging)
+
+
 ## Subprojects
 
 The following [subprojects][subproject-definition] are owned by sig-scheduling:
@@ -80,6 +88,7 @@ The following [subprojects][subproject-definition] are owned by sig-scheduling:
   - [kubernetes-sigs/scheduler-plugins](https://github.com/kubernetes-sigs/scheduler-plugins/blob/master/OWNERS)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 
 <!-- END CUSTOM CONTENT -->
diff --git a/sig-security/README.md b/sig-security/README.md
index e6f58f0b..55b7cd4a 100644
--- a/sig-security/README.md
+++ b/sig-security/README.md
@@ -62,6 +62,7 @@ SIG Security discussions, documents, processes and other artifacts
   - Slack: [#sig-security](https://kubernetes.slack.com/messages/sig-security)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 
 <!-- END CUSTOM CONTENT -->
diff --git a/sig-service-catalog/README.md b/sig-service-catalog/README.md
index 8c74704c..d1460d0e 100644
--- a/sig-service-catalog/README.md
+++ b/sig-service-catalog/README.md
@@ -63,6 +63,7 @@ The following [subprojects][subproject-definition] are owned by sig-service-cata
   - [kubernetes-sigs/service-catalog](https://github.com/kubernetes-sigs/service-catalog/blob/master/OWNERS)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 
 <!-- END CUSTOM CONTENT -->
diff --git a/sig-storage/README.md b/sig-storage/README.md
index 79f7c406..5b3e4797 100644
--- a/sig-storage/README.md
+++ b/sig-storage/README.md
@@ -51,6 +51,15 @@ subprojects, and resolve cross-subproject technical issues and decisions.
     - [@kubernetes/sig-storage-test-failures](https://github.com/orgs/kubernetes/teams/sig-storage-test-failures) - Test Failures and Triage
 - Steering Committee Liaison: Paris Pittman (**[@parispittman](https://github.com/parispittman)**)
 
+## Working Groups
+
+The following [working groups][working-group-definition] are sponsored by sig-storage:
+* [WG Data Protection](/wg-data-protection)
+* [WG Multitenancy](/wg-multitenancy)
+* [WG Policy](/wg-policy)
+* [WG Structured Logging](/wg-structured-logging)
+
+
 ## Subprojects
 
 The following [subprojects][subproject-definition] are owned by sig-storage:
@@ -120,6 +129,7 @@ The following [subprojects][subproject-definition] are owned by sig-storage:
   - [kubernetes/kubernetes/pkg/volume](https://github.com/kubernetes/kubernetes/blob/master/pkg/volume/OWNERS)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 
 ## Details
diff --git a/sig-testing/README.md b/sig-testing/README.md
index 9ba83674..25bf9587 100644
--- a/sig-testing/README.md
+++ b/sig-testing/README.md
@@ -49,6 +49,12 @@ subprojects, and resolve cross-subproject technical issues and decisions.
     - [@kubernetes/sig-testing-pr-reviews](https://github.com/orgs/kubernetes/teams/sig-testing-pr-reviews) - PR Reviews
 - Steering Committee Liaison: Paris Pittman (**[@parispittman](https://github.com/parispittman)**)
 
+## Working Groups
+
+The following [working groups][working-group-definition] are sponsored by sig-testing:
+* [WG Reliability](/wg-reliability)
+
+
 ## Subprojects
 
 The following [subprojects][subproject-definition] are owned by sig-testing:
@@ -97,6 +103,7 @@ Miscellaneous tools and configuration to run the testing infrastructure for the
   - [kubernetes/kubernetes/test](https://github.com/kubernetes/kubernetes/blob/master/test/OWNERS)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 
 ## Presentations
diff --git a/sig-ui/README.md b/sig-ui/README.md
index 275892a0..c598f4c7 100644
--- a/sig-ui/README.md
+++ b/sig-ui/README.md
@@ -47,6 +47,7 @@ The following [subprojects][subproject-definition] are owned by sig-ui:
   - [kubernetes/dashboard](https://github.com/kubernetes/dashboard/blob/master/OWNERS)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
 <!-- BEGIN CUSTOM CONTENT -->
 
 <!-- END CUSTOM CONTENT -->
diff --git a/sig-usability/README.md b/sig-usability/README.md
index abbeffe6..c335b4cd 100644
--- a/sig-usability/README.md
+++ b/sig-usability/README.md
@@ -53,6 +53,7 @@ The following [subprojects][subproject-definition] are owned by sig-usability:
   - [kubernetes-sigs/sig-usability](https://github.com/kubernetes-sigs/sig-usability/blob/master/OWNERS)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
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diff --git a/sig-windows/README.md b/sig-windows/README.md
index 3ca2cbb8..5005edfe 100644
--- a/sig-windows/README.md
+++ b/sig-windows/README.md
@@ -71,6 +71,7 @@ The following [subprojects][subproject-definition] are owned by sig-windows:
   - [kubernetes-sigs/sig-windows-tools](https://github.com/kubernetes-sigs/sig-windows-tools/blob/master/OWNERS)
 
 [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects
+[working-group-definition]: https://github.com/kubernetes/community/blob/master/governance.md#working-groups
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 ## Getting Started