§ 1625.23 Waivers of rights and claims: Tender back of consideration.

(a) An individual alleging that a waiver agreement, covenant not to sue, or other equivalent arrangement was not knowing and voluntary under the ADEA is not required to tender back the consideration given for that agreement before filing either a lawsuit or a charge of discrimination with EEOC or any state or local fair employment practices agency acting as an EEOC referral agency for purposes of filing the charge with EEOC. Retention of consideration does not foreclose a challenge to any waiver agreement, covenant not to sue, or other equivalent arrangement; nor does the retention constitute the ratification of any waiver agreement, covenant not to sue, or other equivalent arrangement.