diff --git a/api-ref/source/v2/consistencygroups-v2.inc b/api-ref/source/v2/consistencygroups-v2.inc
index 0efda0d5209..de218b065fc 100644
--- a/api-ref/source/v2/consistencygroups-v2.inc
+++ b/api-ref/source/v2/consistencygroups-v2.inc
@@ -61,7 +61,7 @@ Create consistency group
 
 Creates a consistency group.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -130,7 +130,7 @@ Create consistency group from source
 
 Creates a consistency group from source.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -161,7 +161,7 @@ Delete consistency group
 
 Deletes a consistency group.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -231,7 +231,7 @@ Update consistency group
 
 Updates a consistency group.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
diff --git a/api-ref/source/v2/ext-backups-actions-v2.inc b/api-ref/source/v2/ext-backups-actions-v2.inc
index d9b0cb9c9b0..b1a17ca91d7 100644
--- a/api-ref/source/v2/ext-backups-actions-v2.inc
+++ b/api-ref/source/v2/ext-backups-actions-v2.inc
@@ -19,7 +19,9 @@ This operations deletes the backup and any backup data.
 The backup driver returns the ``405`` status code if it does not
 support this operation.
 
-Error response codes:404,405,202,
+Normal response codes: 202,
+
+Error response codes:404,405,
 
 
 Request
diff --git a/api-ref/source/v2/ext-backups.inc b/api-ref/source/v2/ext-backups.inc
index 6132d444037..5f45929fd0b 100644
--- a/api-ref/source/v2/ext-backups.inc
+++ b/api-ref/source/v2/ext-backups.inc
@@ -148,7 +148,7 @@ Delete backup
 
 Deletes a backup.
 
-Error response codes:204,
+Normal response codes: 204,
 
 
 Request
@@ -170,7 +170,7 @@ Restores a Block Storage backup to an existing or new Block Storage volume.
 You must specify either the UUID or name of the volume. If you
 specify both the UUID and name, the UUID takes priority.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -206,7 +206,7 @@ Create backup
 
 Creates a Block Storage backup from a volume.
 
-Error response codes:202,
+Normal response codes: 202,
 
 Request
 -------
diff --git a/api-ref/source/v2/os-cgsnapshots-v2.inc b/api-ref/source/v2/os-cgsnapshots-v2.inc
index a9897fb15f8..de6060102af 100644
--- a/api-ref/source/v2/os-cgsnapshots-v2.inc
+++ b/api-ref/source/v2/os-cgsnapshots-v2.inc
@@ -15,7 +15,7 @@ Delete consistency group snapshot
 
 Deletes a consistency group snapshot.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -150,7 +150,7 @@ Create consistency group snapshot
 
 Creates a consistency group snapshot.
 
-Error response codes:202,
+Normal response codes: 202,
 
 Request
 -------
diff --git a/api-ref/source/v2/os-vol-image-meta-v2.inc b/api-ref/source/v2/os-vol-image-meta-v2.inc
index e36f5e5e03f..908a521bb78 100644
--- a/api-ref/source/v2/os-vol-image-meta-v2.inc
+++ b/api-ref/source/v2/os-vol-image-meta-v2.inc
@@ -20,7 +20,7 @@ may interpret the existing storage volume reference differently but
 should accept a reference structure containing either a ``source-
 volume-id`` or ``source-volume-name`` element, if possible.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
diff --git a/api-ref/source/v2/os-vol-transfer-v2.inc b/api-ref/source/v2/os-vol-transfer-v2.inc
index 17ef4d42bb8..5026f11b8e8 100644
--- a/api-ref/source/v2/os-vol-transfer-v2.inc
+++ b/api-ref/source/v2/os-vol-transfer-v2.inc
@@ -14,7 +14,7 @@ Accept volume transfer
 
 Accepts a volume transfer.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -52,7 +52,7 @@ Create volume transfer
 
 Creates a volume transfer.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -169,7 +169,7 @@ Delete volume transfer
 
 Deletes a volume transfer.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
diff --git a/api-ref/source/v2/qos-specs-v2-qos-specs.inc b/api-ref/source/v2/qos-specs-v2-qos-specs.inc
index 8768c9f9c09..e84b2b78c70 100644
--- a/api-ref/source/v2/qos-specs-v2-qos-specs.inc
+++ b/api-ref/source/v2/qos-specs-v2-qos-specs.inc
@@ -18,7 +18,7 @@ Disassociate QoS specification from all associations
 
 Disassociates a QoS specification from all associations.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -101,7 +101,7 @@ Associate QoS specification with volume type
 
 Associates a QoS specification with a volume type.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -120,7 +120,7 @@ Disassociate QoS specification from volume type
 
 Disassociates a QoS specification from a volume type.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -141,7 +141,7 @@ Shows details for a QoS specification.
 
 
 Normal response codes: 200
-Error response codes:413,405,404,403,401,400,503,
+Error response codes: 413, 405, 404, 403, 401, 400, 503,
 
 
 Request
@@ -216,7 +216,7 @@ Delete QoS specification
 
 Deletes a QoS specification.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -238,7 +238,7 @@ Creates a QoS specification.
 
 Specify one or more key and value pairs in the request body.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -280,8 +280,7 @@ List QoS specs
 Lists quality of service (QoS) specifications.
 
 
-Normal response codes: 200
-Error response codes:300,
+Normal response codes: 200, 300,
 
 
 Request
diff --git a/api-ref/source/v2/volume-manage.inc b/api-ref/source/v2/volume-manage.inc
index 5802dd3b320..756db65a1b1 100644
--- a/api-ref/source/v2/volume-manage.inc
+++ b/api-ref/source/v2/volume-manage.inc
@@ -24,7 +24,7 @@ or source-name element, if possible.
 The API chooses the size of the volume by rounding up the size of
 the existing storage volume to the next gibibyte (GiB).
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
diff --git a/api-ref/source/v2/volume-type-access.inc b/api-ref/source/v2/volume-type-access.inc
index b92b5e790fa..1880d8df805 100644
--- a/api-ref/source/v2/volume-type-access.inc
+++ b/api-ref/source/v2/volume-type-access.inc
@@ -21,7 +21,7 @@ Add private volume type access
 
 Adds private volume type access to a project.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -47,7 +47,7 @@ Remove private volume type access
 
 Removes private volume type access from a project.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
diff --git a/api-ref/source/v2/volumes-v2-extensions.inc b/api-ref/source/v2/volumes-v2-extensions.inc
index 6d647d79f5c..64fd3734c2e 100644
--- a/api-ref/source/v2/volumes-v2-extensions.inc
+++ b/api-ref/source/v2/volumes-v2-extensions.inc
@@ -15,8 +15,7 @@ List API extensions
 Lists Block Storage API extensions.
 
 
-Normal response codes: 200
-Error response codes:300,
+Normal response codes: 200, 300
 
 
 Request
diff --git a/api-ref/source/v2/volumes-v2-snapshots.inc b/api-ref/source/v2/volumes-v2-snapshots.inc
index 099394c7fe8..e5a663b1d1b 100644
--- a/api-ref/source/v2/volumes-v2-snapshots.inc
+++ b/api-ref/source/v2/volumes-v2-snapshots.inc
@@ -77,7 +77,7 @@ Create snapshot
 
 Creates a volume snapshot, which is a point-in-time, complete copy of a volume. You can create a volume from a snapshot.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -347,7 +347,7 @@ Delete snapshot
 
 Deletes a snapshot.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
diff --git a/api-ref/source/v2/volumes-v2-types.inc b/api-ref/source/v2/volumes-v2-types.inc
index 8a0d97d48d5..97509d137e3 100644
--- a/api-ref/source/v2/volumes-v2-types.inc
+++ b/api-ref/source/v2/volumes-v2-types.inc
@@ -160,7 +160,7 @@ Delete volume type
 
 Deletes a volume type.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
diff --git a/api-ref/source/v2/volumes-v2-versions.inc b/api-ref/source/v2/volumes-v2-versions.inc
index 9f8ba539123..c765b1427b3 100644
--- a/api-ref/source/v2/volumes-v2-versions.inc
+++ b/api-ref/source/v2/volumes-v2-versions.inc
@@ -15,8 +15,7 @@ List API versions
 Lists information for all Block Storage API versions.
 
 
-Normal response codes: 200
-Error response codes:300,
+Normal response codes: 200, 300
 
 
 Request
@@ -41,7 +40,6 @@ Shows details for Block Storage API v2.
 
 
 Normal response codes: 200
-Error response codes:203,
 
 
 Request
diff --git a/api-ref/source/v2/volumes-v2-volumes-actions.inc b/api-ref/source/v2/volumes-v2-volumes-actions.inc
index a76a4ed3528..8dff381c753 100644
--- a/api-ref/source/v2/volumes-v2-volumes-actions.inc
+++ b/api-ref/source/v2/volumes-v2-volumes-actions.inc
@@ -33,7 +33,7 @@ Troubleshooting
   request. If the request fails again, investigate the storage back
   end.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -65,7 +65,7 @@ Reset volume statuses
 
 Resets the status, attach status, and migration status for a volume. Specify the ``os-reset_status`` action in the request body.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -99,7 +99,7 @@ Set image metadata for volume
 
 Sets the image metadata for a volume. Specify the ``os-set_image_metadata`` action in the request body.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -131,7 +131,7 @@ Remove image metadata from volume
 
 Removes image metadata, by key, from a volume. Specify the ``os-unset_image_metadata`` action in the request body and the ``key`` for the metadata key and value pair that you want to remove.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -169,7 +169,7 @@ Preconditions
 
 - You should set ``instance_uuid`` or ``host_name``.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -207,7 +207,7 @@ Preconditions
 
 - Volume status must be ``available``.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -241,7 +241,7 @@ Forces a volume to detach. Specify the ``os-force_detach`` action in the request
 Rolls back an unsuccessful detach operation after you disconnect
 the volume.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
diff --git a/api-ref/source/v2/volumes-v2-volumes.inc b/api-ref/source/v2/volumes-v2-volumes.inc
index 53a3f517dd2..fa77485ebfa 100644
--- a/api-ref/source/v2/volumes-v2-volumes.inc
+++ b/api-ref/source/v2/volumes-v2-volumes.inc
@@ -148,7 +148,7 @@ Troubleshooting
 - The storage node needs enough free storage space to match the size
   of the volume creation request.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -429,7 +429,7 @@ Troubleshooting
 - The volume managed by OpenStack Block Storage is not deleted from
   the storage system.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request
@@ -452,7 +452,7 @@ Create volume metadata
 
 Creates metadata for a volume.
 
-Error response codes:202,
+Normal response codes: 202,
 
 
 Request