diff --git a/staging/src/k8s.io/apiserver/pkg/apis/audit/v1alpha1/generated.pb.go b/staging/src/k8s.io/apiserver/pkg/apis/audit/v1alpha1/generated.pb.go
index 8017f66ea79..9247ef6a2dd 100644
--- a/staging/src/k8s.io/apiserver/pkg/apis/audit/v1alpha1/generated.pb.go
+++ b/staging/src/k8s.io/apiserver/pkg/apis/audit/v1alpha1/generated.pb.go
@@ -543,6 +543,21 @@ func (m *PolicyRule) MarshalTo(dAtA []byte) (int, error) {
 			i += copy(dAtA[i:], s)
 		}
 	}
+	if len(m.OmitStages) > 0 {
+		for _, s := range m.OmitStages {
+			dAtA[i] = 0x42
+			i++
+			l = len(s)
+			for l >= 1<<7 {
+				dAtA[i] = uint8(uint64(l)&0x7f | 0x80)
+				l >>= 7
+				i++
+			}
+			dAtA[i] = uint8(l)
+			i++
+			i += copy(dAtA[i:], s)
+		}
+	}
 	return i, nil
 }
 
@@ -744,6 +759,12 @@ func (m *PolicyRule) Size() (n int) {
 			n += 1 + l + sovGenerated(uint64(l))
 		}
 	}
+	if len(m.OmitStages) > 0 {
+		for _, s := range m.OmitStages {
+			l = len(s)
+			n += 1 + l + sovGenerated(uint64(l))
+		}
+	}
 	return n
 }
 
@@ -856,6 +877,7 @@ func (this *PolicyRule) String() string {
 		`Resources:` + strings.Replace(strings.Replace(fmt.Sprintf("%v", this.Resources), "GroupResources", "GroupResources", 1), `&`, ``, 1) + `,`,
 		`Namespaces:` + fmt.Sprintf("%v", this.Namespaces) + `,`,
 		`NonResourceURLs:` + fmt.Sprintf("%v", this.NonResourceURLs) + `,`,
+		`OmitStages:` + fmt.Sprintf("%v", this.OmitStages) + `,`,
 		`}`,
 	}, "")
 	return s
@@ -2304,6 +2326,35 @@ func (m *PolicyRule) Unmarshal(dAtA []byte) error {
 			}
 			m.NonResourceURLs = append(m.NonResourceURLs, string(dAtA[iNdEx:postIndex]))
 			iNdEx = postIndex
+		case 8:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field OmitStages", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowGenerated
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthGenerated
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.OmitStages = append(m.OmitStages, Stage(dAtA[iNdEx:postIndex]))
+			iNdEx = postIndex
 		default:
 			iNdEx = preIndex
 			skippy, err := skipGenerated(dAtA[iNdEx:])
@@ -2435,75 +2486,76 @@ func init() {
 }
 
 var fileDescriptorGenerated = []byte{
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+	0x6f, 0xbb, 0xd4, 0x58, 0xdd, 0xf7, 0x16, 0x6f, 0x01, 0x19, 0x61, 0x73, 0x4d, 0x0f, 0x67, 0x4b,
+	0xa8, 0x90, 0x4c, 0xac, 0xfe, 0x87, 0x85, 0xd6, 0xbf, 0xa0, 0x71, 0x9a, 0x10, 0xc8, 0x3a, 0x8e,
+	0xe1, 0x77, 0x51, 0xb9, 0x2f, 0x2c, 0x32, 0x07, 0xdb, 0xf0, 0x32, 0x58, 0xe6, 0x13, 0x1d, 0x4c,
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+	0xcb, 0x37, 0xf0, 0xb9, 0xfc, 0x16, 0x95, 0x69, 0x3a, 0x04, 0xdd, 0xe7, 0x07, 0x8b, 0xf7, 0x79,
+	0x16, 0x22, 0x49, 0x87, 0x60, 0x9a, 0x56, 0x9c, 0x18, 0xc9, 0x14, 0xeb, 0x7f, 0x5a, 0x08, 0x65,
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+	0xb1, 0xb6, 0x40, 0x8a, 0x0f, 0x12, 0x23, 0x99, 0x1d, 0xbb, 0x08, 0x89, 0x07, 0x39, 0xea, 0x7a,
+	0x4c, 0xd7, 0xc5, 0xab, 0x6a, 0xe7, 0x56, 0x52, 0x40, 0x08, 0x41, 0xf1, 0x11, 0x66, 0xce, 0xb2,
+	0x11, 0x14, 0xdf, 0x66, 0x46, 0x32, 0x3b, 0x0e, 0x8a, 0x7b, 0xa2, 0x2c, 0x2b, 0xf1, 0x74, 0xf1,
+	0x4a, 0x4c, 0x6f, 0x26, 0x33, 0xb9, 0xaf, 0xdd, 0x32, 0x2e, 0x42, 0xf9, 0x18, 0x33, 0xe7, 0xbe,
+	0x89, 0x3d, 0x9f, 0x73, 0x46, 0x0a, 0x08, 0xfc, 0x19, 0xda, 0x88, 0xe2, 0x48, 0x4b, 0xb5, 0xc9,
+	0x11, 0x73, 0x56, 0x24, 0xe9, 0x91, 0x98, 0xa5, 0xe3, 0x69, 0x17, 0x99, 0xc5, 0xe2, 0x27, 0x08,
+	0xc5, 0x61, 0xc0, 0xe5, 0x1f, 0x0e, 0x73, 0x2a, 0x92, 0xf9, 0x58, 0x76, 0x75, 0x6e, 0x35, 0x7f,
+	0x40, 0x05, 0x68, 0xd3, 0xbd, 0xba, 0xae, 0x2e, 0xbd, 0xbc, 0xae, 0x2e, 0xbd, 0xba, 0xae, 0x2e,
+	0xfd, 0x3a, 0xa9, 0x5a, 0x57, 0x93, 0xaa, 0xf5, 0x72, 0x52, 0xb5, 0x5e, 0x4d, 0xaa, 0xd6, 0x3f,
+	0x93, 0xaa, 0xf5, 0xfb, 0xbf, 0xd5, 0xa5, 0xef, 0x2a, 0xba, 0x08, 0xff, 0x05, 0x00, 0x00, 0xff,
+	0xff, 0x92, 0xdb, 0xa5, 0x50, 0x5a, 0x0c, 0x00, 0x00,
 }
diff --git a/staging/src/k8s.io/apiserver/pkg/apis/audit/v1alpha1/generated.proto b/staging/src/k8s.io/apiserver/pkg/apis/audit/v1alpha1/generated.proto
index 9cf0627b1a8..3ab6575311e 100644
--- a/staging/src/k8s.io/apiserver/pkg/apis/audit/v1alpha1/generated.proto
+++ b/staging/src/k8s.io/apiserver/pkg/apis/audit/v1alpha1/generated.proto
@@ -205,5 +205,9 @@ message PolicyRule {
   //  "/healthz*" - Log all health checks
   // +optional
   repeated string nonResourceURLs = 7;
+
+  // OmitStages specify events generated in which stages will not be emitted to backend.
+  // An empty list means no restrictions will apply.
+  repeated string omitStages = 8;
 }
 
diff --git a/staging/src/k8s.io/apiserver/pkg/apis/audit/v1alpha1/zz_generated.conversion.go b/staging/src/k8s.io/apiserver/pkg/apis/audit/v1alpha1/zz_generated.conversion.go
index bdf1fad1018..107268f4a54 100644
--- a/staging/src/k8s.io/apiserver/pkg/apis/audit/v1alpha1/zz_generated.conversion.go
+++ b/staging/src/k8s.io/apiserver/pkg/apis/audit/v1alpha1/zz_generated.conversion.go
@@ -264,6 +264,7 @@ func autoConvert_v1alpha1_PolicyRule_To_audit_PolicyRule(in *PolicyRule, out *au
 	out.Resources = *(*[]audit.GroupResources)(unsafe.Pointer(&in.Resources))
 	out.Namespaces = *(*[]string)(unsafe.Pointer(&in.Namespaces))
 	out.NonResourceURLs = *(*[]string)(unsafe.Pointer(&in.NonResourceURLs))
+	out.OmitStages = *(*[]audit.Stage)(unsafe.Pointer(&in.OmitStages))
 	return nil
 }
 
@@ -280,6 +281,7 @@ func autoConvert_audit_PolicyRule_To_v1alpha1_PolicyRule(in *audit.PolicyRule, o
 	out.Resources = *(*[]GroupResources)(unsafe.Pointer(&in.Resources))
 	out.Namespaces = *(*[]string)(unsafe.Pointer(&in.Namespaces))
 	out.NonResourceURLs = *(*[]string)(unsafe.Pointer(&in.NonResourceURLs))
+	out.OmitStages = *(*[]Stage)(unsafe.Pointer(&in.OmitStages))
 	return nil
 }
 
diff --git a/staging/src/k8s.io/apiserver/pkg/apis/audit/v1alpha1/zz_generated.deepcopy.go b/staging/src/k8s.io/apiserver/pkg/apis/audit/v1alpha1/zz_generated.deepcopy.go
index 19a737bf75f..7b0029e933a 100644
--- a/staging/src/k8s.io/apiserver/pkg/apis/audit/v1alpha1/zz_generated.deepcopy.go
+++ b/staging/src/k8s.io/apiserver/pkg/apis/audit/v1alpha1/zz_generated.deepcopy.go
@@ -327,6 +327,11 @@ func (in *PolicyRule) DeepCopyInto(out *PolicyRule) {
 		*out = make([]string, len(*in))
 		copy(*out, *in)
 	}
+	if in.OmitStages != nil {
+		in, out := &in.OmitStages, &out.OmitStages
+		*out = make([]Stage, len(*in))
+		copy(*out, *in)
+	}
 	return
 }
 
diff --git a/staging/src/k8s.io/apiserver/pkg/apis/audit/v1beta1/generated.pb.go b/staging/src/k8s.io/apiserver/pkg/apis/audit/v1beta1/generated.pb.go
index 5cc140b263e..eaf98883bb5 100644
--- a/staging/src/k8s.io/apiserver/pkg/apis/audit/v1beta1/generated.pb.go
+++ b/staging/src/k8s.io/apiserver/pkg/apis/audit/v1beta1/generated.pb.go
@@ -547,6 +547,21 @@ func (m *PolicyRule) MarshalTo(dAtA []byte) (int, error) {
 			i += copy(dAtA[i:], s)
 		}
 	}
+	if len(m.OmitStages) > 0 {
+		for _, s := range m.OmitStages {
+			dAtA[i] = 0x42
+			i++
+			l = len(s)
+			for l >= 1<<7 {
+				dAtA[i] = uint8(uint64(l)&0x7f | 0x80)
+				l >>= 7
+				i++
+			}
+			dAtA[i] = uint8(l)
+			i++
+			i += copy(dAtA[i:], s)
+		}
+	}
 	return i, nil
 }
 
@@ -750,6 +765,12 @@ func (m *PolicyRule) Size() (n int) {
 			n += 1 + l + sovGenerated(uint64(l))
 		}
 	}
+	if len(m.OmitStages) > 0 {
+		for _, s := range m.OmitStages {
+			l = len(s)
+			n += 1 + l + sovGenerated(uint64(l))
+		}
+	}
 	return n
 }
 
@@ -863,6 +884,7 @@ func (this *PolicyRule) String() string {
 		`Resources:` + strings.Replace(strings.Replace(fmt.Sprintf("%v", this.Resources), "GroupResources", "GroupResources", 1), `&`, ``, 1) + `,`,
 		`Namespaces:` + fmt.Sprintf("%v", this.Namespaces) + `,`,
 		`NonResourceURLs:` + fmt.Sprintf("%v", this.NonResourceURLs) + `,`,
+		`OmitStages:` + fmt.Sprintf("%v", this.OmitStages) + `,`,
 		`}`,
 	}, "")
 	return s
@@ -2340,6 +2362,35 @@ func (m *PolicyRule) Unmarshal(dAtA []byte) error {
 			}
 			m.NonResourceURLs = append(m.NonResourceURLs, string(dAtA[iNdEx:postIndex]))
 			iNdEx = postIndex
+		case 8:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field OmitStages", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowGenerated
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthGenerated
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.OmitStages = append(m.OmitStages, Stage(dAtA[iNdEx:postIndex]))
+			iNdEx = postIndex
 		default:
 			iNdEx = preIndex
 			skippy, err := skipGenerated(dAtA[iNdEx:])
@@ -2471,76 +2522,78 @@ func init() {
 }
 
 var fileDescriptorGenerated = []byte{
-	// 1131 bytes of a gzipped FileDescriptorProto
+	// 1153 bytes of a gzipped FileDescriptorProto
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-	0xf3, 0xa2, 0x8b, 0x9e, 0x3a, 0x79, 0x34, 0xee, 0xfa, 0xc2, 0x1b, 0xed, 0xb7, 0x41, 0xd0, 0x7d,
-	0xaf, 0x07, 0x01, 0x30, 0x2a, 0xa0, 0xeb, 0x46, 0x2c, 0x14, 0x21, 0xfe, 0x20, 0x21, 0xba, 0x19,
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-	0x1f, 0x06, 0xde, 0x68, 0x26, 0x8a, 0xed, 0x27, 0x06, 0x3d, 0xa4, 0x9d, 0xbe, 0x1f, 0x00, 0xbb,
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+	0xba, 0x41, 0x1f, 0x68, 0xe2, 0x3a, 0x99, 0x74, 0x93, 0x69, 0x3c, 0xfe, 0x0c, 0xad, 0xf0, 0xa4,
+	0x9d, 0x17, 0xbb, 0xa2, 0xe8, 0xf7, 0x35, 0x7d, 0xe5, 0xc4, 0xb8, 0x48, 0x11, 0x57, 0xff, 0xc7,
+	0x42, 0x4b, 0xc7, 0xd1, 0xc0, 0xef, 0x5c, 0xbc, 0x83, 0x4f, 0xeb, 0x77, 0xa8, 0xcc, 0x92, 0x01,
+	0x64, 0x43, 0xf1, 0x64, 0xee, 0xa1, 0x48, 0x23, 0x24, 0xc9, 0x00, 0x4c, 0x87, 0xcb, 0x37, 0x4e,
+	0x52, 0xc1, 0xfa, 0x5f, 0x16, 0x42, 0x29, 0xe8, 0x1d, 0xcc, 0xf6, 0xe9, 0xe4, 0x6c, 0x7b, 0xb7,
+	0x4c, 0xe3, 0x86, 0xe1, 0x7e, 0x51, 0xca, 0x52, 0x90, 0x99, 0x99, 0xdf, 0x10, 0x6b, 0x9e, 0xdf,
+	0x90, 0x1a, 0x2a, 0xcb, 0x6f, 0x62, 0x36, 0xdd, 0xb6, 0x44, 0xca, 0x4f, 0x17, 0x27, 0xa9, 0x1d,
+	0xbb, 0x08, 0xc9, 0x07, 0xd5, 0xa2, 0xd9, 0x48, 0xaf, 0xc9, 0x8b, 0x6a, 0xe5, 0x56, 0x52, 0x40,
+	0x48, 0x41, 0xf9, 0xb9, 0xe6, 0xce, 0xa2, 0x11, 0x94, 0x5f, 0x71, 0x4e, 0x52, 0x3b, 0xee, 0x17,
+	0x77, 0x4a, 0x59, 0x15, 0x62, 0x6f, 0xee, 0x42, 0x4c, 0x2e, 0x31, 0x33, 0xe4, 0xaf, 0x5d, 0x48,
+	0x2e, 0x42, 0xf9, 0xc4, 0x73, 0x67, 0xc9, 0x84, 0x9e, 0xaf, 0x04, 0x4e, 0x0a, 0x08, 0xfc, 0x05,
+	0x5a, 0x0f, 0xa3, 0x30, 0x93, 0x6a, 0x91, 0x43, 0xee, 0x2c, 0x2b, 0xd2, 0x7d, 0x39, 0x48, 0x47,
+	0x93, 0x2e, 0x32, 0x8d, 0xc5, 0x7b, 0x08, 0x45, 0x81, 0x2f, 0xd4, 0xaf, 0x10, 0x77, 0x2a, 0x8a,
+	0xf9, 0x40, 0xb5, 0x74, 0x6e, 0x35, 0xbf, 0x4a, 0x05, 0x68, 0xe3, 0xe1, 0xe5, 0x55, 0x75, 0xe1,
+	0xe5, 0x55, 0x75, 0xe1, 0xd5, 0x55, 0x75, 0xe1, 0xb7, 0x71, 0xd5, 0xba, 0x1c, 0x57, 0xad, 0x97,
+	0xe3, 0xaa, 0xf5, 0x6a, 0x5c, 0xb5, 0xfe, 0x1d, 0x57, 0xad, 0xdf, 0xff, 0xab, 0x2e, 0x7c, 0xbf,
+	0xac, 0x6b, 0xf0, 0x7f, 0x00, 0x00, 0x00, 0xff, 0xff, 0x19, 0x44, 0x81, 0xf3, 0xba, 0x0c, 0x00,
+	0x00,
 }
diff --git a/staging/src/k8s.io/apiserver/pkg/apis/audit/v1beta1/generated.proto b/staging/src/k8s.io/apiserver/pkg/apis/audit/v1beta1/generated.proto
index 32fe12fd8c3..73e7e69581d 100644
--- a/staging/src/k8s.io/apiserver/pkg/apis/audit/v1beta1/generated.proto
+++ b/staging/src/k8s.io/apiserver/pkg/apis/audit/v1beta1/generated.proto
@@ -212,5 +212,9 @@ message PolicyRule {
   //  "/healthz*" - Log all health checks
   // +optional
   repeated string nonResourceURLs = 7;
+
+  // OmitStages specify events generated in which stages will not be emitted to backend.
+  // An empty list means no restrictions will apply.
+  repeated string omitStages = 8;
 }
 
diff --git a/staging/src/k8s.io/apiserver/pkg/apis/audit/v1beta1/zz_generated.conversion.go b/staging/src/k8s.io/apiserver/pkg/apis/audit/v1beta1/zz_generated.conversion.go
index df704ef29e3..81d9270d204 100644
--- a/staging/src/k8s.io/apiserver/pkg/apis/audit/v1beta1/zz_generated.conversion.go
+++ b/staging/src/k8s.io/apiserver/pkg/apis/audit/v1beta1/zz_generated.conversion.go
@@ -239,6 +239,7 @@ func autoConvert_v1beta1_PolicyRule_To_audit_PolicyRule(in *PolicyRule, out *aud
 	out.Resources = *(*[]audit.GroupResources)(unsafe.Pointer(&in.Resources))
 	out.Namespaces = *(*[]string)(unsafe.Pointer(&in.Namespaces))
 	out.NonResourceURLs = *(*[]string)(unsafe.Pointer(&in.NonResourceURLs))
+	out.OmitStages = *(*[]audit.Stage)(unsafe.Pointer(&in.OmitStages))
 	return nil
 }
 
@@ -255,6 +256,7 @@ func autoConvert_audit_PolicyRule_To_v1beta1_PolicyRule(in *audit.PolicyRule, ou
 	out.Resources = *(*[]GroupResources)(unsafe.Pointer(&in.Resources))
 	out.Namespaces = *(*[]string)(unsafe.Pointer(&in.Namespaces))
 	out.NonResourceURLs = *(*[]string)(unsafe.Pointer(&in.NonResourceURLs))
+	out.OmitStages = *(*[]Stage)(unsafe.Pointer(&in.OmitStages))
 	return nil
 }
 
diff --git a/staging/src/k8s.io/apiserver/pkg/apis/audit/v1beta1/zz_generated.deepcopy.go b/staging/src/k8s.io/apiserver/pkg/apis/audit/v1beta1/zz_generated.deepcopy.go
index e799a0f58c4..7da86d5399a 100644
--- a/staging/src/k8s.io/apiserver/pkg/apis/audit/v1beta1/zz_generated.deepcopy.go
+++ b/staging/src/k8s.io/apiserver/pkg/apis/audit/v1beta1/zz_generated.deepcopy.go
@@ -327,6 +327,11 @@ func (in *PolicyRule) DeepCopyInto(out *PolicyRule) {
 		*out = make([]string, len(*in))
 		copy(*out, *in)
 	}
+	if in.OmitStages != nil {
+		in, out := &in.OmitStages, &out.OmitStages
+		*out = make([]Stage, len(*in))
+		copy(*out, *in)
+	}
 	return
 }
 
diff --git a/staging/src/k8s.io/apiserver/pkg/apis/audit/zz_generated.deepcopy.go b/staging/src/k8s.io/apiserver/pkg/apis/audit/zz_generated.deepcopy.go
index 73bd386d78b..907e51b1248 100644
--- a/staging/src/k8s.io/apiserver/pkg/apis/audit/zz_generated.deepcopy.go
+++ b/staging/src/k8s.io/apiserver/pkg/apis/audit/zz_generated.deepcopy.go
@@ -325,6 +325,11 @@ func (in *PolicyRule) DeepCopyInto(out *PolicyRule) {
 		*out = make([]string, len(*in))
 		copy(*out, *in)
 	}
+	if in.OmitStages != nil {
+		in, out := &in.OmitStages, &out.OmitStages
+		*out = make([]Stage, len(*in))
+		copy(*out, *in)
+	}
 	return
 }