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原文传递 Sobriety Checkpoints. Traffic Safety Facts: Laws.

题名：	Sobriety Checkpoints. Traffic Safety Facts: Laws.
关键词：	sobriety checkpoints,drinking drivers,law enforcement;procedures, alcohol safety action projects, highway safety programs, alcohol usage deterrents, deterrence, law enforcement, police, investigations;
摘要：	NHTSA defines a sobriety checkpoint as the stopping of vehicles, or a specific sequence of vehicles (i.e., every fifth vehicle), at a predetermined fixed location to detect drivers who are impaired by alcohol or other drugs. One purpose of a sobriety checkpoint is to increase the perceived risk of detection and arrest for individuals who might otherwise decide to drive impaired. This is a checkpoints general deterrence effect. The fact that all, or a proportion of, vehicles are stopped reduces the impaired drivers confidence that they can avoid detection by concealing or compensating for alcohol or drug impairment. / Availability Note: Product reproduced from digital image. Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5301 Shawnee Road, Alexandria, VA, 22312, USA. / NTIS Prices: PC A01/MF A01 / NTIS In-house Control Codes: dothsa;12111,1101
报告类型：	科技报告