You have an Exchange organization. All servers in the organization have Exchange Server
2010 Service Pack 1 (SP1) installed.
You create a retention policy and apply the policy to all of the mailboxes in the organization.
You need to ensure that users can use personal tags that are not linked to the retention
policy.
What should you do?

A.
Run the get-retentionpolicytag | set-retentionpolicytag -retentionenabled $false command.

B.
Run the set-retentionpolicytag -identity never delete -type all command.

C.
Create a Retention Policy Tag that uses the All other folders tag type.

D.
Run the set-mailbox -identity user1 -retentionholdenabled $true command.

E.
Modify the User Role Assignment Policy.

F.
Run the set-retentionpolicytag -identity never delete -type Personal command.

G.
Create a Retention Policy Tag that uses the Personal Folders tag type.

H.
Modify the management role groups.

I.
Run the set-mailbox -identity user1 -singleitemrecoveryenabled $true command.

Explanation:
http://technet.microsoft.com/en-us/library/dd876897.aspx
Opt-in personal tags
• Users can use ECP to select additional personal tags not linked to their retention policy
• Needs MyRetentionPolicies role

http://technet.microsoft.com/en-us/library/dd876897.aspx
http://technet.microsoft.com/en-us/library/dd297955.aspx