CmdID / PowerShell / Cmdlets / Stop
Stop-InformationBarrierPoliciesApplication
Use the Stop-InformationBarrierPoliciesApplication cmdlet to stop the process of applying information barrier policies in the Microsoft Purview compliance portal. Exchange PowerShell reference
From the Exchange PowerShell reference 3 parameters Its page in the reference
Parameters
-IdentityThe Identity parameter specifies the active application of information barrier policies that you want to stop.-Confirm, -cfThe Confirm switch specifies whether to show or hide the confirmation prompt.-WhatIf, -wiThe WhatIf switch doesn't work in Security & Compliance PowerShell.