This excerpt taken from the PNC DEF 14A filed Mar 23, 2007.
If you have received a proxy card, please detach the admission card attached to it and bring it to the annual meeting. The ticket will admit you and one other person.
If you hold your PNC shares in an account at a bank or broker, your name will not appear on our shareholder list. Please bring an account statement or a letter from your broker showing your PNC share holdings. Please show this documentation at the meeting registration desk to attend the meeting.
Everyone who attends the annual meeting must abide by the rules for the conduct of the meeting. These rules will be printed on the meeting agenda.