Pub. L. 89-563, tit. 4, sec. 204

Sec. 204. (a) No person shall sell, offer for sale, or introduce for sale or deliver for introduction in interstate commerce, any tire or motor vehicle equipped with any tire which has been regrooved, except that the Secretary may by order permit the sale of regrooved tires and motor vehicles equipped with regrooved tires which he finds are designed and constructed in a manner consistent with the purposes of this Act. (b) Violations of this section shall be subject to civil penalties and injunction in accordance with sections 109 and 110 of this Act. (c) For the purposes of this section the term “regrooved tire” means a tire on which a new tread has been produced by cutting into the tread of a worn tire.