WWE sent out the following:

WWE would like to welcome you to celebrate The Hall of Fame Induction Ceremony. In the tradition of this momentous occasion, WWE hopes that you will join them in creating a special atmosphere for their inductees and attendees. The WWE staff and management request that you follow a few simple requests…

In an effort to show respect to the WWE Superstars and Hall of Fame Inductees, WWE asks that there be no chants or cat calls from the audience during the presentations.

Join in the celebration and dress your best! Business casual attire is suggested. Thank you in advance for your assistance in creating a special evening. WWE hopes that you enjoy the 2012 Hall of Fame Induction Ceremony and Wrestlemania 28!