Cart Notice Once an order is placed with our lab, we are not able to process refunds. “FMCSA Return To Duty DOT Drug and Breath Alcohol Test” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal FMCSA Return To Duty DOT Drug and Breath Alcohol Test $250.00 FMCSA Return To Duty DOT Drug and Breath Alcohol Test quantity $250.00 Update Cart Apply Coupon Cart Totals Subtotal $250.00 Total $250.00 Proceed to Checkout