@article{ref1,
title="Federal-state programs for reducing impaired driving",
journal="Transportation research circular",
year="1999",
author="Derby, A",
volume="",
number="487",
pages="39-40",
abstract="The National Highway Traffic Safety Administration currently uses three comprehensive nationwide approaches in working with the states on programs to reduce impaired driving: (1) the 402 formula grant program; (2) the 410 alcohol incentive program; and (3) the zero tolerance sanction program. Each of these is discussed briefly in this article.<p />",
language="",
issn="0097-8515",
doi="",
url="http://dx.doi.org/"
}