zone access for players

[hobbes]

I've been looking through all the forums trying to find a command to give access to players for different zones. When some players try to zone into, say the deep, they are told they lack the level requirements. I understand that some zones have been locked from players due to stability issues, but what im hoping is to unlock the ones that seem or are near complete. Im hoping that there is an access level command that i can change globaly to give access to zones that are being customized but have found nothing on the forums that can clue me in on how this is done. Any assistance is appreciated and thanks in advance.