CmdID / PowerShell / Cmdlets / Get
Get-ComplianceTagStorage
Use the Get-ComplianceTagStorage cmdlet to confirm that you've created the retention label policy by using the Enable-ComplianceTagStorage cmdlet. Exchange PowerShell reference
From the Exchange PowerShell reference 2 parameters Its page in the reference
Parameters
-IdentityThe Identity parameter specifies the label policy that you want to view.-OrganizationThis parameter is reserved for internal Microsoft use.