Exchange 2010 SP2 EMS syntax needed to remove CAS Array

I am attempting to remove and re ad the cas array , it seems as you can not have 2 of them in the same AD site

is the command "remove" what is this syntax , i can not get it to work


this is what I get when I try to remove it

The Client Access array already exists in site Default-First-Site-Name. At most, one Client Access array can exist per
    + CategoryInfo          : InvalidOperation: (corp.Dxxxxxxxxut...First-Site-Name:ADObjectId) [New-ClientAccessArray]
   , InvalidOperationException
    + FullyQualifiedErrorId : 783CD1AB,Microsoft.Exchange.Management.SystemConfigurationTasks.NewClientAccessArray
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Adam BrownSr Solutions ArchitectCommented: has the command and syntax for removing CAS arrays.

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NAMEWITHELD12Author Commented:
thanks !
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