-CITE- 18 USC CHAPTER 17A - COMMON CARRIER OPERATION UNDER THE INFLUENCE OF ALCOHOL OR DRUGS 01/03/2012 (112-90) -EXPCITE- TITLE 18 - CRIMES AND CRIMINAL PROCEDURE PART I - CRIMES CHAPTER 17A - COMMON CARRIER OPERATION UNDER THE INFLUENCE OF ALCOHOL OR DRUGS -HEAD- CHAPTER 17A - COMMON CARRIER OPERATION UNDER THE INFLUENCE OF ALCOHOL OR DRUGS -MISC1- Sec. 341. Definitions. 342. Operation of a common carrier under the influence of alcohol or drugs. 343. Presumptions. -End- -CITE- 18 USC Sec. 341 01/03/2012 (112-90) -EXPCITE- TITLE 18 - CRIMES AND CRIMINAL PROCEDURE PART I - CRIMES CHAPTER 17A - COMMON CARRIER OPERATION UNDER THE INFLUENCE OF ALCOHOL OR DRUGS -HEAD- Sec. 341. Definitions -STATUTE- As used in this chapter, the term "common carrier" means a locomotive, a rail carrier, a sleeping car carrier, a bus transporting passengers in interstate commerce, a water common carrier, and an air common carrier. -SOURCE- (Added Pub. L. 99-570, title I, Sec. 1971(a), Oct. 27, 1986, 100 Stat. 3207-59; amended Pub. L. 100-690, title VI, Sec. 6482(a), Nov. 18, 1988, 102 Stat. 4382.) -MISC1- AMENDMENTS 1988 - Pub. L. 100-690 inserted "locomotive, a" after "means a". -End- -CITE- 18 USC Sec. 342 01/03/2012 (112-90) -EXPCITE- TITLE 18 - CRIMES AND CRIMINAL PROCEDURE PART I - CRIMES CHAPTER 17A - COMMON CARRIER OPERATION UNDER THE INFLUENCE OF ALCOHOL OR DRUGS -HEAD- Sec. 342. Operation of a common carrier under the influence of alcohol or drugs -STATUTE- Whoever operates or directs the operation of a common carrier while under the influence of alcohol or any controlled substance (as defined in section 102 of the Controlled Substances Act (21 U.S.C. 802)), shall be imprisoned not more than fifteen years or fined under this title, or both. -SOURCE- (Added Pub. L. 99-570, title I, Sec. 1971(a), Oct. 27, 1986, 100 Stat. 3207-59; amended Pub. L. 100-690, title VI, Secs. 6473(a), (b), 6482(b), Nov. 18, 1988, 102 Stat. 4379, 4382.) -MISC1- AMENDMENTS 1988 - Pub. L. 100-690 substituted "any controlled substance (as defined in section 102 of the Controlled Substances Act (21 U.S.C. 802))" for "drugs", "fifteen" for "five", and "fined under this title" for "fined not more than $10,000". -End- -CITE- 18 USC Sec. 343 01/03/2012 (112-90) -EXPCITE- TITLE 18 - CRIMES AND CRIMINAL PROCEDURE PART I - CRIMES CHAPTER 17A - COMMON CARRIER OPERATION UNDER THE INFLUENCE OF ALCOHOL OR DRUGS -HEAD- Sec. 343. Presumptions -STATUTE- For purposes of this chapter - (1) an individual with a blood alcohol content of .10 percent or more shall be presumed to be under the influence of alcohol; and (2) an individual shall be presumed to be under the influence of drugs if the quantity of the drug in the system of the individual would be sufficient to impair the perception, mental processes, or motor functions of the average individual. -SOURCE- (Added Pub. L. 99-570, title I, Sec. 1971(a), Oct. 27, 1986, 100 Stat. 3207-59; amended Pub. L. 100-690, title VI, Sec. 6473(c), Nov. 18, 1988, 102 Stat. 4379.) -MISC1- AMENDMENTS 1988 - Par. (1). Pub. L. 100-690, Sec. 6473(c)(1), substituted ".10 percent" for ".10" and struck out "conclusively" after "shall be". Par. (2). Pub. L. 100-690, Sec. 6473(c)(2), struck out "conclusively" after "shall be". -End-