diff --git a/common/protocols/src/main/proto/app/coronawarn/server/common/protocols/internal/submission_payload.proto b/common/protocols/src/main/proto/app/coronawarn/server/common/protocols/internal/submission_payload.proto
index 48c5623c48..309d803274 100644
--- a/common/protocols/src/main/proto/app/coronawarn/server/common/protocols/internal/submission_payload.proto
+++ b/common/protocols/src/main/proto/app/coronawarn/server/common/protocols/internal/submission_payload.proto
@@ -19,5 +19,11 @@ message SubmissionPayload {
     SUBMISSION_TYPE_PCR_TEST = 0;
     SUBMISSION_TYPE_RAPID_TEST = 1;
     SUBMISSION_TYPE_HOST_WARNING = 2;
+    SUBMISSION_TYPE_SRS_SELF_TEST = 3;
+    SUBMISSION_TYPE_SRS_RAT = 4;
+    SUBMISSION_TYPE_SRS_REGISTERED_PCR = 5;
+    SUBMISSION_TYPE_SRS_UNREGISTERED_PCR = 6;
+    SUBMISSION_TYPE_SRS_RAPID_PCR = 7;
+    SUBMISSION_TYPE_SRS_OTHER = 8;
   }
 }
diff --git a/common/protocols/src/main/proto/app/coronawarn/server/common/protocols/internal/v2/app_config_android.proto b/common/protocols/src/main/proto/app/coronawarn/server/common/protocols/internal/v2/app_config_android.proto
index 1fee4433a5..b8f3434698 100644
--- a/common/protocols/src/main/proto/app/coronawarn/server/common/protocols/internal/v2/app_config_android.proto
+++ b/common/protocols/src/main/proto/app/coronawarn/server/common/protocols/internal/v2/app_config_android.proto
@@ -10,6 +10,7 @@ import "app/coronawarn/server/common/protocols/internal/v2/key_download_paramete
 import "app/coronawarn/server/common/protocols/internal/v2/ppdd_edus_parameters.proto";
 import "app/coronawarn/server/common/protocols/internal/v2/ppdd_els_parameters.proto";
 import "app/coronawarn/server/common/protocols/internal/v2/ppdd_ppa_parameters.proto";
+import "app/coronawarn/server/common/protocols/internal/v2/ppdd_srs_parameters.proto";
 import "app/coronawarn/server/common/protocols/internal/v2/presence_tracing_parameters.proto";
 import "app/coronawarn/server/common/protocols/internal/v2/risk_calculation_parameters.proto";
 
@@ -41,6 +42,8 @@ message ApplicationConfigurationAndroid {
   CoronaTestParameters coronaTestParameters = 14;
 
   DGCParameters dgcParameters = 15;
+
+  PPDDSelfReportSubmissionParametersAndroid selfReportParameters = 16;
 }
 
 message DiagnosisKeysDataMapping {
diff --git a/common/protocols/src/main/proto/app/coronawarn/server/common/protocols/internal/v2/app_config_ios.proto b/common/protocols/src/main/proto/app/coronawarn/server/common/protocols/internal/v2/app_config_ios.proto
index 1727cebb14..8a81bca12a 100644
--- a/common/protocols/src/main/proto/app/coronawarn/server/common/protocols/internal/v2/app_config_ios.proto
+++ b/common/protocols/src/main/proto/app/coronawarn/server/common/protocols/internal/v2/app_config_ios.proto
@@ -10,6 +10,7 @@ import "app/coronawarn/server/common/protocols/internal/v2/key_download_paramete
 import "app/coronawarn/server/common/protocols/internal/v2/ppdd_edus_parameters.proto";
 import "app/coronawarn/server/common/protocols/internal/v2/ppdd_els_parameters.proto";
 import "app/coronawarn/server/common/protocols/internal/v2/ppdd_ppa_parameters.proto";
+import "app/coronawarn/server/common/protocols/internal/v2/ppdd_srs_parameters.proto";
 import "app/coronawarn/server/common/protocols/internal/v2/risk_calculation_parameters.proto";
 import "app/coronawarn/server/common/protocols/internal/v2/presence_tracing_parameters.proto";
 import "app/coronawarn/server/common/protocols/internal/v2/semantic_version.proto";
@@ -40,6 +41,8 @@ message ApplicationConfigurationIOS {
   CoronaTestParameters coronaTestParameters = 13;
 
   DGCParameters dgcParameters = 14;
+
+  PPDDSelfReportSubmissionParametersIOS selfReportParameters = 15;
 }
 
 message ExposureConfiguration {
diff --git a/common/protocols/src/main/proto/app/coronawarn/server/common/protocols/internal/v2/ppdd_srs_parameters.proto b/common/protocols/src/main/proto/app/coronawarn/server/common/protocols/internal/v2/ppdd_srs_parameters.proto
new file mode 100644
index 0000000000..ba1f39bd81
--- /dev/null
+++ b/common/protocols/src/main/proto/app/coronawarn/server/common/protocols/internal/v2/ppdd_srs_parameters.proto
@@ -0,0 +1,20 @@
+// This file is auto-generated, DO NOT make any changes here
+syntax = "proto3";
+package app.coronawarn.server.common.protocols.internal.v2;
+option java_multiple_files = true;
+import "app/coronawarn/server/common/protocols/internal/v2/ppdd_ppac_parameters.proto";
+
+message PPDDSelfReportSubmissionParametersIOS {
+  PPDDSelfReportSubmissionParametersCommon common = 1;
+  PPDDPrivacyPreservingAccessControlParametersIOS ppac = 2;
+}
+
+message PPDDSelfReportSubmissionParametersAndroid {
+  PPDDSelfReportSubmissionParametersCommon common = 1;
+  PPDDPrivacyPreservingAccessControlParametersAndroid ppac = 2;
+}
+
+message PPDDSelfReportSubmissionParametersCommon {
+  int32 timeSinceOnboardingInHours = 1;
+  int32 timeBetweenSubmissionsInDays = 2;
+}
\ No newline at end of file