CmdID / PowerShell / Cmdlets / New
New-RoleAssignmentPolicy
Use the New-RoleAssignmentPolicy cmdlet to create management role assignment policies in your organization. Exchange PowerShell reference
From the Exchange PowerShell reference 7 parameters Its page in the reference
Parameters
-NameThe Name parameter specifies the name of the new assignment policy.-Confirm, -cfThe Confirm switch specifies whether to show or hide the confirmation prompt.-DescriptionThe Description parameter specifies the description that's displayed when the role assignment policy is viewed using the Get-RoleAssignmentPolicy cmdlet.-DomainControllerThe DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory.-IsDefaultThe IsDefault switch makes the assignment policy the default assignment policy.-RolesThe Roles parameter specifies the management roles to assign to the role assignment policy when it's created.-WhatIf, -wiThe WhatIf switch shows what the command does without making any changes.