diff --git a/Utility/ARM/Remove-ResourceGroups.ps1 b/Utility/ARM/Remove-ResourceGroups.ps1
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+
+<#PSScriptInfo
+
+.VERSION 1.0
+
+.GUID 
+
+.AUTHOR AzureAutomationTeam
+
+.COMPANYNAME Microsoft
+
+.COPYRIGHT 
+
+.TAGS AzureAutomation Utility
+
+.LICENSEURI 
+
+.PROJECTURI https://github.com/azureautomation/runbooks/blob/master/Utility/Remove-ResourceGroups.ps1
+
+.ICONURI 
+
+.EXTERNALMODULEDEPENDENCIES 
+
+.REQUIREDSCRIPTS 
+
+.EXTERNALSCRIPTDEPENDENCIES 
+
+.RELEASENOTES
+
+#>
+
+#Requires -Module Azure
+#Requires -Module AzureRM.KeyVault
+#Requires -Module AzureRM.Profile
+#Requires -Module AzureRM.Resources
+
+<# 
+.SYNOPSIS 
+  Connects to Azure and removes all resource groups which match the name filter
+
+.DESCRIPTION 
+  This runbook connects to Azure and removes all resource groups which match the name filter. 
+  You can run across multiple subscriptions, delete all resource groups, or run in preview mode.
+  Warning: This will delete all resources, including child resources in a group when preview mode is set to $false.
+
+.PARAMETER NameFilter 
+  Optional 
+  Allows you to specify a name filter to limit the resource groups that you will KEEP or DELETE.
+  Pass multiple name filters through a comma separated list.     
+  The filter is not case sensitive and will match any resource group that contains the string.   
+ 
+.PARAMETER PreviewMode 
+  Optional with default of $true. 
+  Execute the runbook to see which resource groups would be deleted but take no action.  
+
+.PARAMETER FromEmailAddress
+  Optional
+  Specify the sender address for the email notification
+  Requires DestEmailAddress and KeyvaultName to be set
+
+.PARAMETER DestEmailAddress
+  Optional
+  Specify the recipient address for the email notification
+  Requires FromEmailAddress and KeyvaultName to be set
+
+.PARAMETER KeyvaultName
+  Optional
+  Specify the name of a KeyVault that contains the "SendGridAPIKey" secret
+  The Run As Automation Account must have read access to the secrets in the KeyVault
+  Requires FromEmailAddress and DestEmailAddress to be set
+#> 
+
+
+param(
+    [parameter(Mandatory = $false)] 
+    [string] $NameFilter, 
+	 	
+    [parameter(Mandatory = $false)] 
+    [bool] $PreviewMode = $true,
+
+    [parameter(Mandatory = $false)]
+    [string] $FromEmailAddress,
+
+    [parameter(Mandatory = $false)]
+    [string] $DestEmailAddress,
+    
+    [parameter(Mandatory = $false)]
+    [string] $KeyvaultName
+)
+
+Import-Module AzureRM.KeyVault
+
+$VerbosePreference = 'Continue'
+
+Write-Output "Connecting to Azure"
+
+# Connect to Azure with RunAs account
+$conn = Get-AutomationConnection -Name "AzureRunAsConnection" 
+$null = Login-AzureRmAccount `
+    -ServicePrincipal `
+    -Tenant $conn.TenantId `
+    -ApplicationId $conn.ApplicationId `
+    -CertificateThumbprint $conn.CertificateThumbprint
+
+# Use the subscription that this Automation account is in
+$null = Select-AzureRmSubscription -SubscriptionId $conn.SubscriptionID 
+
+# Parse name filter list
+if ($NameFilter) { 
+    $nameFilterList = $NameFilter.Split(',') 
+    [regex]$nameFilterRegex = '(' + (($nameFilterList | foreach {[regex]::escape($_.ToLower())}) –join "|") + ')' 
+} 
+
+Write-Output "Determine current resource group"
+
+# Find the resource group that this Automation job is running in so that we can protect it from being removed
+if ([string]::IsNullOrEmpty($PSPrivateMetadata.JobId.Guid)) {
+    throw ("This is not running from the Automation service, so could not retrieve the resource group for the Automation account in order to protect it from being removed.")
+    exit
+}
+else {
+    $resources = Get-AzureRmResource
+    $automationResources = $resources | ? {$_.ResourceType -eq "Microsoft.Automation/automationAccounts"}
+    foreach ($automation in $automationResources) {
+        # Loop through each Automation account to find this job
+        $job = Get-AzureRmAutomationJob -ResourceGroupName $automation.ResourceGroupName -AutomationAccountName $automation.Name -Id $PSPrivateMetadata.JobId.Guid -ErrorAction SilentlyContinue
+        if (!([string]::IsNullOrEmpty($job))) {
+            $thisResourceGroupName = $job.ResourceGroupName
+            break
+        }
+    }
+}
+
+# Process the resource groups
+try {
+    # Find RGs to remove based on passed in name filter
+    $resourceGroups = Get-AzureRmResourceGroup | `
+                            ? { $nameFilterList.Count -eq 0 -or $_.ResourceGroupName.ToLower() -match $nameFilterRegex }
+    $groupMap = @{}
+    $resourceGroups | % { $groupMap[$_.ResourceGroupName] = $_ }
+
+    # Get the locks on the resources and RGs
+    $locks = Get-AzureRmResourceLock
+    $rLocks = $locks | ? {$_.ExtensionResourceType -eq "Microsoft.Authorization/locks"} # locks on resources
+    $rgLocks = $locks | ? {$_.ResourceType -eq "Microsoft.Authorization/locks"} # locks on RGs
+
+    $resourceGroups | % {
+        $currentRg = $_
+        # Filter out RGs with locks
+        $rgLock = $rgLocks | ? {$_.ResourceGroupName -eq $currentRg.ResourceGroupName}
+        if ($rgLock) {
+            Write-Output "$($currentRg.ResourceGroupName) is locked: $($rgLock.Properties.notes)"
+            $groupMap.Remove($currentRg.ResourceGroupName)
+            return
+        }
+        # Filter out the RG running this runbook
+        if ($currentRg.ResourceGroupName -eq $thisResourceGroupName) {
+            Write-Output ("The resource group for this runbook job will not be removed.  Resource group: $thisResourceGroupName")
+            $groupMap.Remove($currentRg.ResourceGroupName)
+            return
+        }
+    }
+
+    $resources = Get-AzureRmResource
+    $resourcesToRemove = ($resources | ? {$groupMap.ContainsKey($_.ResourceGroupName)})
+    $resourcesToRemove | % {
+        $currentR = $_
+        $rLock = $rLocks | ? {$_.ResourceGroupName -eq $currentR.ResourceGroupName} | ? {$_.ResourceName -eq $currentR.Name }
+        if ($rLock) {
+            # Filter out RGs that contain locked resources
+            Write-Output "$($currentR.ResourceGroupName)/$($currentR.Name) is locked: $($rLock.Properties.notes)"
+            $groupMap.Remove($currentR.ResourceGroupName)
+        }
+    }
+
+    # The RGs to be removed
+    $groupsToRemove = $groupMap.Values
+
+    # No matching groups were found to remove 
+    if ($groupsToRemove.Count -eq 0) { 
+        Write-Output "No matching resource groups found."
+        return
+    }
+    # Matching groups were found to remove 
+    else 
+    { 
+        # The resources in RGs to be removed
+        $resourcesToRemove = ($resources | ? {$groupMap.ContainsKey($_.ResourceGroupName)})
+
+        # In preview mode, so report what would be removed, but take no action.
+        if ($PreviewMode -eq $true) { 
+            Write-Output "Preview Mode: The following resource groups would be removed:" 
+            foreach ($group in $groupsToRemove){						 
+                Write-Output "`t$($group.ResourceGroupName)"
+            } 
+            Write-Output "Preview Mode: The following resources would be removed:"
+            $resourcesToRemove | % { "`t$($_.ResourceGroupName)/$($_.Name)" }
+        } 
+        # Remove the resource groups
+        else {
+            $resourcesRemoved = @()
+            $resourceRemoveFailed = @()
+            Write-Output "The following resource groups will be removed:" 
+            foreach ($group in $groupsToRemove){						 
+                Write-Output $($group.ResourceGroupName) 
+            } 
+            Write-Output "The following resources will be removed:"
+            $resourcesToRemove | % { "`t$($_.ResourceGroupName)/$($_.Name)" }
+            # Here is where the remove actions happen
+            foreach ($resourceGroup in $groupsToRemove) { 
+                Write-Output "Starting to remove resource group: $($resourceGroup.ResourceGroupName) ..."
+                Remove-AzureRmResourceGroup -Name $($resourceGroup.ResourceGroupName) -Force
+                if ((Get-AzureRmResourceGroup -Name $($resourceGroup.ResourceGroupName) -ErrorAction SilentlyContinue) -eq $null) {
+                    $resourcesRemoved += $resourceGroup
+                    Write-Output "...successfully removed resource group: $($resourceGroup.ResourceGroupName)" 
+                } else {
+                    $resourceRemoveFailed += $resourceGroup
+                    Write-Output "...failed to remove resource group: $($resourceGroup.ResourceGroupName)"
+                }
+            }
+        }
+        Write-Output "Completed." 
+    } 
+} 
+catch { 
+    $errorMessage = $_ 
+} 
+if ($errorMessage) { 
+    Write-Error $errorMessage 
+}
+
+# Send email report
+if ($DestEmailAddress -and $FromEmailAddress -and $KeyvaultName) {
+    $SendGridKey = (Get-AzureKeyVaultSecret -VaultName $KeyvaultName -Name "SendGridAPIKey").SecretValueText
+
+    $headers = New-Object "System.Collections.Generic.Dictionary[[String],[String]]"
+    $headers.Add("Authorization", "Bearer " + $SendGridKey)
+    $headers.Add("Content-Type", "application/json")
+            
+    if ($PreviewMode) {
+        $subject = "Azure Resources scheduled for cleanup"
+        $content = "<HTML><BODY><P><H1>Cleanup summary</H1></P>"
+        $content += "<P><H2>Resources scheduled for clean up:</H2></P>"
+        $resourcesToRemoveTable = $resourcesToRemove | Select-Object Name, ResourceGroupName, ResourceType | ConvertTo-Html -Fragment
+        $content += $resourcesToRemoveTable
+    } else {
+        $subject = "Azure Resources cleanup report"
+        $content = "<HTML><BODY><P><H1>Cleanup summary</H1></P>"
+        if ($resourcesRemoved) {
+            $content += "<P><H2>Resource groups cleaned up:</H2></P>"
+            $resourcesRemovedTable = $resourcesRemoved | Select-Object ResourceGroupName | ConvertTo-Html -Fragment
+            $content += $resourcesRemovedTable
+        }
+        if ($resourceRemoveFailed) {
+            $content += "<P><H2>Resource groups with failed clean up:</H2></P>"
+            $resourceRemoveFailedTable = $resourceRemoveFailed | Select-Object ResourceGroupName | ConvertTo-Html -Fragment
+            $content += $resourceRemoveFailedTable
+        }
+    }
+
+    $content += "<P><H2>Locked Resource Groups:</H2></P>"
+    $content += $rgLocks | Select-Object -ExpandProperty Properties -Property ResourceGroupName, Name | Select-Object ResourceGroupName, Name, notes | ConvertTo-Html -Fragment
+
+    $content += "<P><H2>Locked resources:</H2></P>"
+    $content += $rLocks | Select-Object -ExpandProperty Properties -Property ResourceName, ResourceGroupName, Name | Select-Object ResourceName, ResourceGroupName, Name, notes | ConvertTo-Html -Fragment
+
+    $content += "</BODY></HTML>"
+
+    $content = $content -join [Environment]::NewLine
+
+    $body = @{
+    personalizations = @(
+        @{
+            to = @(
+                    @{
+                        email = $DestEmailAddress
+                    }
+            )
+        }
+    )
+    from = @{
+        email = $FromEmailAddress
+    }
+    subject = $subject
+    content = @(
+        @{
+            type = "text/html"
+            value = $content
+        }
+    )
+    }
+
+    $bodyJson = $body | ConvertTo-Json -Depth 8
+
+    $response = Invoke-RestMethod -Uri https://api.sendgrid.com/v3/mail/send -Method Post -Headers $headers -Body $bodyJson
+}
\ No newline at end of file