http://www.squidworks.net/2011/06/how-to-allow-end-users-to-manage-exchange-2010-sp1-distribution-groups/
This is what I used. It's been a little while so I don't remember if this was followed to the letter but it should get you there:) From: David Liu [mailto:ganymed...@gmail.com] Sent: Monday, February 27, 2012 10:04 PM To: MS-Exchange Admin Issues Subject: Block the ability to create groups Does anyone know of an alternative to preventing users from creating groups in Ex2k10 ? The idea is that with the default config, users are able to create DL's & manage them unmonitored, and sometimes may even create names not necessarily approved by HR, for example "i_hate_my_...@company.com<mailto:i_hate_my_...@company.com>". Currently I've simply removed teh ability in RBAC via Default Role Assignment from creating DL's, but this prevents Managers of DL's from modifying group membership as well. The question is does RBAC allow more granularity or can new groups be set up to notify a group of business overseers who can approve/deny new group creation? Thanks, --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com<mailto:listmana...@lyris.sunbeltsoftware.com> with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe exchangelist