§ 426.423 Withdrawing a complaint regarding an LCD under review.
(a) Circumstance under which an aggrieved party may withdraw a complaint regarding an LCD. An aggrieved party who filed a complaint regarding an LCD may withdraw the complaint before the ALJ issues a decision regarding that LCD. The aggrieved party may not file another complaint concerning the same coverage determination for 6 months.
(b) Process for an aggrieved party withdrawing a complaint regarding an LCD. To withdraw a complaint regarding an LCD, the aggrieved party who filed the complaint must send a written withdrawal notice to the ALJ (see § 426.400), CMS (if applicable), and the applicable contractor. Supplementing an acceptable complaint with new evidence does not constitute a withdrawal of a complaint, as described in § 426.403.