This excerpt taken from the CVS 8-K filed Mar 23, 2007.
Reliance by Administrative Agent
The Administrative Agent shall be entitled to rely, and shall be fully protected in relying, upon any writing, resolution, notice, request, consent, certificate, affidavit, opinion, letter, cablegram, telegram, fax, telex or teletype message, statement, order or other document or conversation reasonably believed by it to be genuine and correct and to have been signed, sent or made by the proper Person or Persons and upon advice and statements of legal counsel (including counsel to the Borrower), independent accountants and other experts selected by the Administrative Agent. The Administrative Agent shall not be under any duty to examine or pass upon the validity, effectiveness or genuineness of the Loan Documents or any instrument, document or communication furnished pursuant thereto or in connection therewith, and the Administrative Agent shall be entitled to assume that the same are valid, effective and genuine, have been signed or sent by the proper parties and are what they purport to be. The Administrative Agent shall be fully justified in failing or refusing to take any action not expressly required under the Loan Documents unless it shall first receive such advice or concurrence of the Required Lenders as it deems appropriate. The Administrative Agent shall in all cases be fully protected in acting, or in refraining from acting, under the Loan Documents in accordance with a request of the Required Lenders or, if required by Section 11.1, all Lenders, and such request and any action taken or failure to act pursuant thereto shall be binding upon the Borrower, all the Lenders and all future holders of the Notes.