diff --git a/source/Public/New-CISAuthenticationParameters.ps1 b/source/Public/New-CISAuthenticationParameters.ps1
deleted file mode 100644
index dc21728..0000000
--- a/source/Public/New-CISAuthenticationParameters.ps1
+++ /dev/null
@@ -1,61 +0,0 @@
-<#
-    .SYNOPSIS
-        Creates a new CISAuthenticationParameters object for Microsoft 365 authentication.
-    .DESCRIPTION
-        The New-CISAuthenticationParameters function constructs a new CISAuthenticationParameters object
-        containing the necessary credentials and URLs for authenticating to various Microsoft 365 services.
-        It validates input parameters to ensure they conform to expected formats and length requirements.
-    .PARAMETER ClientCertThumbPrint
-        The thumbprint of the client certificate used for authentication. It must be a 40-character hexadecimal string.
-        This certificate is used to authenticate the application in Azure AD.
-    .PARAMETER ClientId
-        The Client ID (Application ID) of the Azure AD application. It must be a valid GUID format.
-    .PARAMETER TenantId
-        The Tenant ID of the Azure AD directory. It must be a valid GUID format representing your Microsoft 365 tenant.
-    .PARAMETER OnMicrosoftUrl
-        The URL of your onmicrosoft.com domain. It should be in the format 'example.onmicrosoft.com'.
-    .PARAMETER SpAdminUrl
-        The SharePoint admin URL, which should end with '-admin.sharepoint.com'. This URL is used for connecting to SharePoint Online.
-    .INPUTS
-        None. You cannot pipe objects to this function.
-    .OUTPUTS
-        CISAuthenticationParameters
-            The function returns an instance of the CISAuthenticationParameters class containing the authentication details.
-    .EXAMPLE
-        PS> $authParams = New-CISAuthenticationParameters -ClientCertThumbPrint "ABCDEF1234567890ABCDEF1234567890ABCDEF12" `
-                                                            -ClientId "6aa0efb0-31c8-4215-9071-662ba6b2443c" `
-                                                            -TenantId "54407279-440c-4691-90af-ed56de3ef801" `
-                                                            -OnMicrosoftUrl "yourcompany.onmicrosoft.com" `
-                                                            -SpAdminUrl "https://yourcompany-admin.sharepoint.com"
-        Creates a new CISAuthenticationParameters object with the specified credentials and URLs, validating each parameter's format and length.
-#>
-function New-CISAuthenticationParameters {
-    [CmdletBinding()]
-    [OutputType([CISAuthenticationParameters])]
-    param(
-        [Parameter(Mandatory = $true, HelpMessage = "The 40-character hexadecimal thumbprint of the client certificate.")]
-        [ValidatePattern("^[0-9a-fA-F]{40}$")]  # Regex for a valid thumbprint format
-        [ValidateLength(40, 40)]  # Enforce exact length
-        [string]$ClientCertThumbPrint,
-        [Parameter(Mandatory = $true, HelpMessage = "The Client ID (GUID format) of the Azure AD application.")]
-        [ValidatePattern("^[0-9a-fA-F\-]{36}$")]  # Regex for a valid GUID
-        [string]$ClientId,
-        [Parameter(Mandatory = $true, HelpMessage = "The Tenant ID (GUID format) of the Azure AD directory.")]
-        [ValidatePattern("^[0-9a-fA-F\-]{36}$")]  # Regex for a valid GUID
-        [string]$TenantId,
-        [Parameter(Mandatory = $true, HelpMessage = "The onmicrosoft.com domain URL (e.g., 'example.onmicrosoft.com').")]
-        [ValidatePattern("^[a-zA-Z0-9]+\.onmicrosoft\.com$")]  # Regex for a valid onmicrosoft.com URL
-        [string]$OnMicrosoftUrl,
-        [Parameter(Mandatory = $true, HelpMessage = "The SharePoint admin URL ending with '-admin.sharepoint.com'.")]
-        [ValidatePattern("^https:\/\/[a-zA-Z0-9\-]+\-admin\.sharepoint\.com$")]  # Regex for a valid SharePoint admin URL
-        [string]$SpAdminUrl
-    )
-    # Create and return the authentication parameters object
-    return [CISAuthenticationParameters]::new(
-        $ClientCertThumbPrint,
-        $ClientId,
-        $TenantId,
-        $OnMicrosoftUrl,
-        $SpAdminUrl
-    )
-}
\ No newline at end of file