diff --git a/GitHubAssignees.ps1 b/GitHubAssignees.ps1
new file mode 100644
index 0000000..5f5cdff
--- /dev/null
+++ b/GitHubAssignees.ps1
@@ -0,0 +1,386 @@
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License.
+
+function Get-GitHubAssignee
+{
+<#
+    .DESCRIPTION
+        Lists the available assignees for issues in a repository.
+
+        The Git repo for this module can be found here: http://aka.ms/PowerShellForGitHub
+
+    .PARAMETER OwnerName
+        Owner of the repository.
+        If not supplied here, the DefaultOwnerName configuration property value will be used.
+
+    .PARAMETER RepositoryName
+        Name of the repository.
+        If not supplied here, the DefaultRepositoryName configuration property value will be used.
+
+    .PARAMETER Uri
+        Uri for the repository.
+        The OwnerName and RepositoryName will be extracted from here instead of needing to provide
+        them individually.
+
+    .PARAMETER AccessToken
+        If provided, this will be used as the AccessToken for authentication with the
+        REST Api.  Otherwise, will attempt to use the configured value or will run unauthenticated.
+
+    .PARAMETER NoStatus
+        If this switch is specified, long-running commands will run on the main thread
+        with no commandline status update.  When not specified, those commands run in
+        the background, enabling the command prompt to provide status information.
+        If not supplied here, the DefaultNoStatus configuration property value will be used.
+
+    .EXAMPLE
+        Get-GitHubAsigneeList -OwnerName Powershell -RepositoryName PowerShellForGitHub
+
+        Lists the available assignees for issues from the PowerShell\PowerShellForGitHub project.
+#>
+    [CmdletBinding(
+        SupportsShouldProcess,
+        DefaultParametersetName='Elements')]
+    [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSShouldProcess", "", Justification="Methods called within here make use of PSShouldProcess, and the switch is passed on to them inherently.")]
+    param(
+        [Parameter(ParameterSetName='Elements')]
+        [string] $OwnerName,
+
+        [Parameter(ParameterSetName='Elements')]
+        [string] $RepositoryName,
+
+        [Parameter(
+            Mandatory,
+            ParameterSetName='Uri')]
+        [string] $Uri,
+
+        [string] $AccessToken,
+
+        [switch] $NoStatus
+    )
+
+    Write-InvocationLog
+
+    $elements = Resolve-RepositoryElements
+    $OwnerName = $elements.ownerName
+    $RepositoryName = $elements.repositoryName
+
+    $telemetryProperties = @{
+        'OwnerName' = (Get-PiiSafeString -PlainText $OwnerName)
+        'RepositoryName' = (Get-PiiSafeString -PlainText $RepositoryName)
+    }
+
+    $params = @{
+        'UriFragment' = "repos/$OwnerName/$RepositoryName/assignees"
+        'Description' =  "Getting assignee list for $RepositoryName"
+        'AccessToken' = $AccessToken
+        'TelemetryEventName' = $MyInvocation.MyCommand.Name
+        'TelemetryProperties' = $telemetryProperties
+        'NoStatus' = (Resolve-ParameterWithDefaultConfigurationValue -Name NoStatus -ConfigValueName DefaultNoStatus)
+    }
+
+    return Invoke-GHRestMethodMultipleResult @params
+}
+
+function Test-GitHubAssignee
+{
+<#
+    .DESCRIPTION
+        Checks if a user has permission to be assigned to an issue in this repository. Returns a boolean.
+
+        The Git repo for this module can be found here: http://aka.ms/PowerShellForGitHub
+
+    .PARAMETER OwnerName
+        Owner of the repository.
+        If not supplied here, the DefaultOwnerName configuration property value will be used.
+
+    .PARAMETER RepositoryName
+        Name of the repository.
+        If not supplied here, the DefaultRepositoryName configuration property value will be used.
+
+    .PARAMETER Uri
+        Uri for the repository.
+        The OwnerName and RepositoryName will be extracted from here instead of needing to provide
+        them individually.
+
+    .PARAMETER Assignee
+        Username for the assignee
+
+    .PARAMETER AccessToken
+        If provided, this will be used as the AccessToken for authentication with the
+        REST Api.  Otherwise, will attempt to use the configured value or will run unauthenticated.
+
+    .PARAMETER NoStatus
+        If this switch is specified, long-running commands will run on the main thread
+        with no commandline status update.  When not specified, those commands run in
+        the background, enabling the command prompt to provide status information.
+        If not supplied here, the DefaultNoStatus configuration property value will be used.
+
+    .OUTPUTS
+        [bool] If the assignee can be assigned to issues in the repository.
+
+    .EXAMPLE
+        Test-GitHubAssignee -OwnerName Powershell -RepositoryName PowerShellForGitHub -Assignee "LoginID123"
+
+        Checks if a user has permission to be assigned to an issue from the PowerShell\PowerShellForGitHub project.
+#>
+    [CmdletBinding(
+        SupportsShouldProcess,
+        DefaultParametersetName='Elements')]
+        [OutputType([bool])]
+    [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSShouldProcess", "", Justification="Methods called within here make use of PSShouldProcess, and the switch is passed on to them inherently.")]
+    param(
+        [Parameter(ParameterSetName='Elements')]
+        [string] $OwnerName,
+
+        [Parameter(ParameterSetName='Elements')]
+        [string] $RepositoryName,
+
+        [Parameter(
+            Mandatory,
+            ParameterSetName='Uri')]
+        [string] $Uri,
+
+        [string] $Assignee,
+
+        [string] $AccessToken,
+
+        [switch] $NoStatus
+    )
+
+    Write-InvocationLog
+
+    $elements = Resolve-RepositoryElements
+    $OwnerName = $elements.ownerName
+    $RepositoryName = $elements.repositoryName
+
+    $telemetryProperties = @{
+        'OwnerName' = (Get-PiiSafeString -PlainText $OwnerName)
+        'RepositoryName' = (Get-PiiSafeString -PlainText $RepositoryName)
+        'Asignee' = (Get-PiiSafeString -PlainText $Assignee)
+    }
+
+    $params = @{
+        'UriFragment' = "repos/$OwnerName/$RepositoryName/assignees/$Assignee"
+        'Method' = 'Get'
+        'Description' =  "Checking permission for $Assignee for $RepositoryName"
+        'AccessToken' = $AccessToken
+        'TelemetryEventName' = $MyInvocation.MyCommand.Name
+        'TelemetryProperties' = $telemetryProperties
+        'ExtendedResult'= $true
+        'NoStatus' = (Resolve-ParameterWithDefaultConfigurationValue -Name NoStatus -ConfigValueName DefaultNoStatus)
+    }
+
+    try
+    {
+        $response = Invoke-GHRestMethod @params
+        return $response.StatusCode -eq 204
+    }
+    catch
+    {
+        return $false
+    }
+}
+
+function New-GithubAssignee
+{
+<#
+    .DESCRIPTION
+       Adds a list of assignees to a Github Issue for the given repository.
+
+       The Git repo for this module can be found here: http://aka.ms/PowerShellForGitHub
+
+    .PARAMETER OwnerName
+        Owner of the repository.
+        If not supplied here, the DefaultOwnerName configuration property value will be used.
+
+    .PARAMETER RepositoryName
+        Name of the repository.
+        If not supplied here, the DefaultRepositoryName configuration property value will be used.
+
+    .PARAMETER Uri
+        Uri for the repository.
+        The OwnerName and RepositoryName will be extracted from here instead of needing to provide
+        them individually.
+
+    .PARAMETER Issue
+        Issue number to add the assignees to.
+
+    .PARAMETER Assignee
+        Usernames of users to assign this issue to. NOTE: Only users with push access can add assignees to an issue.
+        Assignees are silently ignored otherwise.
+
+    .PARAMETER AccessToken
+        If provided, this will be used as the AccessToken for authentication with the
+        REST Api.  Otherwise, will attempt to use the configured value or will run unauthenticated.
+
+    .PARAMETER NoStatus
+        If this switch is specified, long-running commands will run on the main thread
+        with no commandline status update.  When not specified, those commands run in
+        the background, enabling the command prompt to provide status information.
+        If not supplied here, the DefaultNoStatus configuration property value will be used.
+
+    .EXAMPLE
+        New-GithubAssignee -OwnerName Powershell -RepositoryName PowerShellForGitHub -Assignee $assignee
+
+        Lists the available assignees for issues from the PowerShell\PowerShellForGitHub project.
+#>
+    [CmdletBinding(
+        SupportsShouldProcess,
+        DefaultParametersetName='Elements')]
+    [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSShouldProcess", "", Justification="Methods called within here make use of PSShouldProcess, and the switch is passed on to them inherently.")]
+    param(
+        [Parameter(ParameterSetName='Elements')]
+        [string] $OwnerName,
+
+        [Parameter(ParameterSetName='Elements')]
+        [string] $RepositoryName,
+
+        [Parameter(
+            Mandatory,
+            ParameterSetName='Uri')]
+        [string] $Uri,
+
+        [Parameter(Mandatory)]
+        [int] $Issue,
+
+        [Parameter(Mandatory)]
+        [ValidateCount(1, 10)]
+        [string[]] $Assignee,
+
+        [string] $AccessToken,
+
+        [switch] $NoStatus
+    )
+
+    Write-InvocationLog
+
+    $elements = Resolve-RepositoryElements
+    $OwnerName = $elements.ownerName
+    $RepositoryName = $elements.repositoryName
+
+    $telemetryProperties = @{
+        'OwnerName' = (Get-PiiSafeString -PlainText $OwnerName)
+        'RepositoryName' = (Get-PiiSafeString -PlainText $RepositoryName)
+        'AssigneeCount' = $Assignee.Count
+        'Issue' =  (Get-PiiSafeString -PlainText $Issue)
+    }
+
+    $hashBody = @{
+        'assignees' = $Assignee
+    }
+
+    $params = @{
+        'UriFragment' = "repos/$OwnerName/$RepositoryName/issues/$Issue/assignees"
+        'Body' = (ConvertTo-Json -InputObject $hashBody)
+        'Method' = 'Post'
+        'Description' =  "Add assignees to issue $Issue for $RepositoryName"
+        'AccessToken' = $AccessToken
+        'AcceptHeader' = 'application/vnd.github.symmetra-preview+json'
+        'TelemetryEventName' = $MyInvocation.MyCommand.Name
+        'TelemetryProperties' = $telemetryProperties
+        'NoStatus' = (Resolve-ParameterWithDefaultConfigurationValue -Name NoStatus -ConfigValueName DefaultNoStatus)
+    }
+
+    return Invoke-GHRestMethod @params
+}
+
+function Remove-GithubAssignee
+{
+<#
+    .DESCRIPTION
+        Removes an assignee from a Github issue.
+
+        The Git repo for this module can be found here: http://aka.ms/PowerShellForGitHub
+
+    .PARAMETER OwnerName
+        Owner of the repository.
+        If not supplied here, the DefaultOwnerName configuration property value will be used.
+
+    .PARAMETER RepositoryName
+        Name of the repository.
+        If not supplied here, the DefaultRepositoryName configuration property value will be used.
+
+    .PARAMETER Uri
+        Uri for the repository.
+        The OwnerName and RepositoryName will be extracted from here instead of needing to provide
+        them individually.
+
+    .PARAMETER Issue
+        Issue number to remove the assignees from.
+
+    .PARAMETER Assignee
+        Usernames of assignees to remove from an issue. NOTE: Only users with push access can remove assignees from an issue. Assignees are silently ignored otherwise.
+
+    .PARAMETER AccessToken
+        If provided, this will be used as the AccessToken for authentication with the
+        REST Api.  Otherwise, will attempt to use the configured value or will run unauthenticated.
+
+    .PARAMETER NoStatus
+        If this switch is specified, long-running commands will run on the main thread
+        with no commandline status update.  When not specified, those commands run in
+        the background, enabling the command prompt to provide status information.
+        If not supplied here, the DefaultNoStatus configuration property value will be used.
+
+    .EXAMPLE
+        Remove-GithubAssignee -OwnerName Powershell -RepositoryName PowerShellForGitHub -Assignee $assignees
+
+        Lists the available assignees for issues from the PowerShell\PowerShellForGitHub project.
+#>
+    [CmdletBinding(
+        SupportsShouldProcess,
+        DefaultParametersetName='Elements')]
+    [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSShouldProcess", "", Justification="Methods called within here make use of PSShouldProcess, and the switch is passed on to them inherently.")]
+    param(
+        [Parameter(ParameterSetName='Elements')]
+        [string] $OwnerName,
+
+        [Parameter(ParameterSetName='Elements')]
+        [string] $RepositoryName,
+
+        [Parameter(
+            Mandatory,
+            ParameterSetName='Uri')]
+        [string] $Uri,
+
+        [Parameter(Mandatory)]
+        [int] $Issue,
+
+        [Parameter(Mandatory)]
+        [string[]] $Assignee,
+
+        [string] $AccessToken,
+
+        [switch] $NoStatus
+    )
+
+    Write-InvocationLog
+
+    $elements = Resolve-RepositoryElements
+    $OwnerName = $elements.ownerName
+    $RepositoryName = $elements.repositoryName
+
+    $telemetryProperties = @{
+        'OwnerName' = (Get-PiiSafeString -PlainText $OwnerName)
+        'RepositoryName' = (Get-PiiSafeString -PlainText $RepositoryName)
+        'AssigneeCount' = $Assignee.Count
+        'Issue' =  (Get-PiiSafeString -PlainText $Issue)
+    }
+
+    $hashBody = @{
+        'assignees' = $Assignee
+    }
+
+    $params = @{
+        'UriFragment' = "repos/$OwnerName/$RepositoryName/issues/$Issue/assignees"
+        'Body' = (ConvertTo-Json -InputObject $hashBody)
+        'Method' = 'Delete'
+        'Description' =  "Removing assignees from issue $Issue for $RepositoryName"
+        'AccessToken' = $AccessToken
+        'AcceptHeader' = 'application/vnd.github.symmetra-preview+json'
+        'TelemetryEventName' = $MyInvocation.MyCommand.Name
+        'TelemetryProperties' = $telemetryProperties
+        'NoStatus' = (Resolve-ParameterWithDefaultConfigurationValue -Name NoStatus -ConfigValueName DefaultNoStatus)
+    }
+
+    return Invoke-GHRestMethod @params
+}
diff --git a/GitHubCore.ps1 b/GitHubCore.ps1
index 21f6dad..d682c2a 100644
--- a/GitHubCore.ps1
+++ b/GitHubCore.ps1
@@ -7,6 +7,8 @@ $script:gitHubApiOrgsUrl = "https://api.github.com/orgs"
 
 $script:defaultAcceptHeader = 'application/vnd.github.v3+json'
 
+Set-Variable -Scope Script -Option ReadOnly -Name ValidBodyContainingRequestMethods -Value ('post', 'patch', 'put', 'delete')
+
 function Invoke-GHRestMethod
 {
 <#
@@ -165,7 +167,7 @@ function Invoke-GHRestMethod
         $headers['Authorization'] = "token $AccessToken"
     }
 
-    if ($Method -in ('post', 'patch', 'put'))
+    if ($Method -in $ValidBodyContainingRequestMethods)
     {
         $headers.Add("Content-Type", "application/json; charset=UTF-8")
     }
@@ -188,7 +190,7 @@ function Invoke-GHRestMethod
                 $params.Add("UseBasicParsing", $true)
                 $params.Add("TimeoutSec", (Get-GitHubConfiguration -Name WebRequestTimeoutSec))
 
-                if ($Method -in ('post', 'put', 'patch') -and (-not [String]::IsNullOrEmpty($Body)))
+                if ($Method -in $ValidBodyContainingRequestMethods -and (-not [String]::IsNullOrEmpty($Body)))
                 {
                     $bodyAsBytes = [System.Text.Encoding]::UTF8.GetBytes($Body)
                     $params.Add("Body", $bodyAsBytes)
@@ -210,7 +212,7 @@ function Invoke-GHRestMethod
             if ($PSCmdlet.ShouldProcess($jobName, "Start-Job"))
             {
                 [scriptblock]$scriptBlock = {
-                    param($Url, $method, $Headers, $Body, $TimeoutSec, $ScriptRootPath)
+                    param($Url, $Method, $Headers, $Body, $ValidBodyContainingRequestMethods, $TimeoutSec, $ScriptRootPath)
 
                     # We need to "dot invoke" Helpers.ps1 and GitHubConfiguration.ps1 within
                     # the context of this script block since we're running in a different
@@ -227,7 +229,7 @@ function Invoke-GHRestMethod
                     $params.Add("UseBasicParsing", $true)
                     $params.Add("TimeoutSec", $TimeoutSec)
 
-                    if ($Method -in ('post', 'put', 'patch') -and (-not [String]::IsNullOrEmpty($Body)))
+                    if ($Method -in $ValidBodyContainingRequestMethods -and (-not [String]::IsNullOrEmpty($Body)))
                     {
                         $bodyAsBytes = [System.Text.Encoding]::UTF8.GetBytes($Body)
                         $params.Add("Body", $bodyAsBytes)
@@ -265,7 +267,7 @@ function Invoke-GHRestMethod
                     }
                 }
 
-                $null = Start-Job -Name $jobName -ScriptBlock $scriptBlock -Arg @($url, $Method, $headers, $Body, (Get-GitHubConfiguration -Name WebRequestTimeoutSec), $PSScriptRoot)
+                $null = Start-Job -Name $jobName -ScriptBlock $scriptBlock -Arg @($url, $Method, $headers, $Body, $ValidBodyContainingRequestMethods, (Get-GitHubConfiguration -Name WebRequestTimeoutSec), $PSScriptRoot)
 
                 if ($PSCmdlet.ShouldProcess($jobName, "Wait-JobWithAnimation"))
                 {
diff --git a/PowerShellForGitHub.psd1 b/PowerShellForGitHub.psd1
index 2b2fa39..b26c3c7 100644
--- a/PowerShellForGitHub.psd1
+++ b/PowerShellForGitHub.psd1
@@ -20,6 +20,7 @@
         'Helpers.ps1',
         'GitHubConfiguration.ps1',
         'GitHubAnalytics.ps1',
+        'GitHubAssignees.ps1',
         'GitHubBranches.ps1',
         'GitHubCore.ps1',
         'GitHubIssues.ps1',
@@ -43,6 +44,7 @@
         'Backup-GitHubConfiguration',
         'Clear-GitHubAuthentication',
         'ConvertFrom-Markdown',
+        'Get-GitHubAssignee',
         'Get-GitHubCloneTraffic',
         'Get-GitHubCodeOfConduct',
         'Get-GitHubConfiguration',
@@ -76,10 +78,12 @@
         'Invoke-GHRestMethodMultipleResult',
         'Lock-GitHubIssue',
         'Move-GitHubRepositoryOwnership',
+        'New-GithubAssignee',
         'New-GitHubIssue',
         'New-GitHubLabel',
         'New-GitHubRepository',
         'New-GitHubRepositoryFork',
+        'Remove-GithubAssignee',
         'Remove-GitHubLabel',
         'Remove-GitHubRepository',
         'Reset-GitHubConfiguration',
@@ -89,6 +93,7 @@
         'Set-GitHubLabel',
         'Set-GitHubRepositoryTopic',
         'Split-GitHubUri',
+        'Test-GitHubAssignee',
         'Test-GitHubAuthenticationConfigured',
         'Unlock-GitHubIssue',
         'Update-GitHubCurrentUser',
diff --git a/Tests/GitHubAssignees.tests.ps1 b/Tests/GitHubAssignees.tests.ps1
new file mode 100644
index 0000000..b88516a
--- /dev/null
+++ b/Tests/GitHubAssignees.tests.ps1
@@ -0,0 +1,134 @@
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License.
+
+<#
+.Synopsis
+   Tests for GitHubAssignees.ps1 module
+#>
+
+[String] $root = Split-Path -Parent (Split-Path -Parent $Script:MyInvocation.MyCommand.Path)
+. (Join-Path -Path $root -ChildPath 'Tests\Config\Settings.ps1')
+Import-Module -Name $root -Force
+
+function Initialize-AppVeyor
+{
+<#
+    .SYNOPSIS
+        Configures the tests to run with the authentication information stored in AppVeyor
+        (if that information exists in the environment).
+
+    .DESCRIPTION
+        Configures the tests to run with the authentication information stored in AppVeyor
+        (if that information exists in the environment).
+
+        The Git repo for this module can be found here: http://aka.ms/PowerShellForGitHub
+
+    .NOTES
+        Internal-only helper method.
+
+        The only reason this exists is so that we can leverage CodeAnalysis.SuppressMessageAttribute,
+        which can only be applied to functions.
+
+        We call this immediately after the declaration so that AppVeyor initialization can happen
+        (if applicable).
+
+#>
+    [CmdletBinding()]
+    [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSAvoidUsingConvertToSecureStringWithPlainText", "", Justification="Needed to configure with the stored, encrypted string value in AppVeyor.")]
+    param()
+
+    if ($env:AppVeyor)
+    {
+        $secureString = $env:avAccessToken | ConvertTo-SecureString -AsPlainText -Force
+        $cred = New-Object System.Management.Automation.PSCredential "<username is ignored>", $secureString
+        Set-GitHubAuthentication -Credential $cred
+
+        $script:ownerName = $env:avOwnerName
+        $script:organizationName = $env:avOrganizationName
+
+        $message = @(
+            'This run is executed in the AppVeyor environment.',
+            'The GitHub Api Token won''t be decrypted in PR runs causing some tests to fail.',
+            '403 errors possible due to GitHub hourly limit for unauthenticated queries.',
+            'Use Set-GitHubAuthentication manually. modify the values in Tests\Config\Settings.ps1,',
+            'and run tests on your machine first.')
+        Write-Warning -Message ($message -join [Environment]::NewLine)
+    }
+}
+
+Initialize-AppVeyor
+
+$script:accessTokenConfigured = Test-GitHubAuthenticationConfigured
+if (-not $script:accessTokenConfigured)
+{
+    $message = @(
+        'GitHub API Token not defined, some of the tests will be skipped.',
+        '403 errors possible due to GitHub hourly limit for unauthenticated queries.')
+    Write-Warning -Message ($message -join [Environment]::NewLine)
+}
+
+# Backup the user's configuration before we begin, and ensure we're at a pure state before running
+# the tests.  We'll restore it at the end.
+$configFile = New-TemporaryFile
+try
+{
+    Backup-GitHubConfiguration -Path $configFile
+    Reset-GitHubConfiguration
+    Set-GitHubConfiguration -DisableTelemetry # We don't want UT's to impact telemetry
+
+    $repo = New-GitHubRepository -RepositoryName ([Guid]::NewGuid().Guid) -AutoInit
+    $issue = New-GitHubIssue -Uri $repo.svn_url -Title "Test issue"
+
+    Describe 'Getting a valid assignee' {
+
+        Context 'For getting a valid assignee' {
+            $assigneeList = @(Get-GitHubAssignee -Uri $repo.svn_url)
+
+            It 'Should have returned the one assignee' {
+                $assigneeList.Count | Should be 1
+            }
+
+            $assigneeUserName = $assigneeList[0].login
+
+            It 'Should have returned an assignee with a login'{
+                $assigneeUserName | Should not be $null
+            }
+
+            $hasPermission = Test-GitHubAssignee -Uri $repo.svn_url -Assignee $assigneeUserName
+
+            It 'Should have returned an assignee with permission to be assigned to an issue'{
+                $hasPermission | Should be $true
+            }
+
+        }
+    }
+
+    Describe 'Adding and removing an assignee to an issue'{
+
+        Context 'For adding an assignee to an issue'{
+            $assigneeList = @(Get-GitHubAssignee -Uri $repo.svn_url)
+            $assigneeUserName = $assigneeList[0].login
+            $assignees = @($assigneeUserName)
+            New-GithubAssignee -Uri $repo.svn_url -Issue $issue.number -Assignee $assignees
+            $issue = Get-GitHubIssue -Uri $repo.svn_url -Issue $issue.number
+
+            It 'Should have assigned the user to the issue' {
+                $issue.assignee.login | Should be $assigneeUserName
+            }
+
+            Remove-GithubAssignee -Uri $repo.svn_url -Issue $issue.number -Assignee $assignees
+            $issue = Get-GitHubIssue -Uri $repo.svn_url -Issue $issue.number
+
+            It 'Should have removed the user from issue' {
+                $issue.assignees.Count | Should be 0
+            }
+        }
+    }
+
+    Remove-GitHubRepository -Uri $repo.svn_url
+}
+finally
+{
+    # Restore the user's configuration to its pre-test state
+    Restore-GitHubConfiguration -Path $configFile
+}
diff --git a/USAGE.md b/USAGE.md
index da6af70..9e4d7e9 100644
--- a/USAGE.md
+++ b/USAGE.md
@@ -30,6 +30,11 @@
         *   [Get the popular content for a repository](#get-the-popular-content-for-a-repository)
         *   [Get the number of views for a repository](#get-the-number-of-views-for-a-repository)
         *   [Get the number of clones for a repository](#get-the-number-of-clones-for-a-repository)
+    *   [Assignees](#assignees)
+        *   [Get assignees](#get-assignees)
+        *   [Check assignee permission](#check-assignee-permission)
+        *   [Add assignee to an issue](#add-assignee-to-an-issue)
+        *   [Remove assignee from an issue](#remove-assignee-from-an-issue)
 
 ----------
 
@@ -342,3 +347,27 @@ Get-GitHubViewTraffic -OwnerName PowerShell -RepositoryName PowerShellForGitHub
 ```powershell
 Get-GitHubCloneTraffic -OwnerName PowerShell -RepositoryName PowerShellForGitHub -Per 'day'
 ```
+
+----------
+
+### Assignees
+
+#### Get assignees
+```powershell
+Get-GitHubAsignee -OwnerName Powershell -RepositoryName PowerShellForGitHub
+```
+
+#### Check assignee permission
+```powershell
+$HasPermission = Test-GitHubAssignee -OwnerName Powershell -RepositoryName PowerShellForGitHub -Assignee "LoginID123"
+```
+
+#### Add assignee to an issue
+```powershell
+New-GithubAssignee -OwnerName Powershell -RepositoryName PowerShellForGitHub -Assignees $assignees -Issue 1
+```
+
+#### Remove assignee from an issue
+```powershell
+Remove-GithubAssignee -OwnerName Powershell -RepositoryName PowerShellForGitHub -Assignees $assignees -Issue 1
+```