diff --git a/website/content/en/preview/provisioner.md b/website/content/en/preview/provisioner.md
index 20353ec1dcd4..524b09728c5c 100644
--- a/website/content/en/preview/provisioner.md
+++ b/website/content/en/preview/provisioner.md
@@ -48,6 +48,11 @@ spec:
       operator: In
       values: ["spot", "on-demand"]
 
+  # Karpenter provides the ability to specify a few additional Kubelet args.
+  # These are all optional and provide support for additional customization and use cases.
+  kubeletConfiguration:
+    clusterDNS: ["10.0.1.100"]
+
   # Resource limits constrain the total size of the cluster.
   # Limits prevent Karpenter from creating new instances once the limit is exceeded.
   limits:
@@ -59,6 +64,22 @@ spec:
   provider: {}
 ```
 
+## Node deprovisioning 
+
+If neither of these values are set, Karpenter will *not* delete instances. It is recommended to set the `ttlSecondsAfterEmpty` value, to enable scale down of the cluster. 
+
+### spec.ttlSecondsAfterEmpty
+
+Setting a value here enables Karpenter to delete empty/unnecessary instances. DaemonSets are excluded from considering a node "empty". This value is in seconds. 
+
+### spec.ttlSecondsUntilExpired
+
+Setting a value here enables node expiry. After nodes reach the defined age in seconds, they will be deleted, even if in use. This enables nodes to effectively be periodically "upgraded" by replacing them with newly provisioned instances.
+
+Note that Karpenter does not automatically add jitter to this value. If multiple instances are created in a small amount of time, they will expire at very similar times. Consider defining a [pod disruption budget](https://kubernetes.io/docs/tasks/run-application/configure-pdb/) to prevent excessive workload disruption. 
+
+
+
 ## spec.requirements
 
 Kubernetes defines the following [Well-Known Labels](https://kubernetes.io/docs/reference/labels-annotations-taints/), and cloud providers (e.g., AWS) implement them. They are defined at the "spec.requirements" section of the Provisioner API. 
@@ -158,7 +179,7 @@ spec:
     clusterDNS: ["10.0.1.100"]
 ```
 
-## spec.limits
+## spec.limits.resources 
 
 The provisioner spec includes a limits section (`spec.limits.resources`), which constrains the maximum amount of resources that the provisioner will manage. 
 
@@ -172,8 +193,6 @@ Karpenter stops allocating resources once at least one resource limit is met/exc
 
 Review the [resource limit task](../tasks/set-resource-limits) for more information.
 
-
-
 ## spec.provider
 
 This section is cloud provider specific. Reference the appropriate documentation: