H.R.6610: To amend the Federal Rules of Evidence to address the waiver of the attorney-client privilege and the work product doctrine.

Amends the Federal Rules of Evidence with respect to the disclosure of a communication or information covered by the attorney-client privilege and work product protection. Provides that, when such a disclosure is made in a federal proceeding or to a federal office or agency, and waives the attorney-client privilege or work-product protection, the waiver extends to an undisclosed communication or information in a federal or state proceeding...

(Source: Library of Congress)