Tennessee Code Title 29. Remedies and Special Proceedings § 29-28-104

(1) The product alleged to have caused the harm was designed, manufactured, packaged, labeled, sold, or represented in relevant and material respects in accordance with the terms of approval, license or similar determination of a government agency; or

(2) The product was in compliance with a statute of the state or the United States, or a standard, rule, regulation, order, or other action of a government agency pursuant to statutory authority, when such statute or agency action is relevant to the event or risk allegedly causing the harm and the product was in compliance at the time the product left the control of the manufacturer or seller.

(1) At any time before the event that allegedly caused the harm, sold the product after the effective date of an order of a government agency that ordered the removal of the product from the market or withdrew the agency's approval of the product; or

(2) In violation of applicable regulations, withheld or misrepresented to the government agency information material to the approval and such information is relevant to the harm which the claimant allegedly suffered.