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1 - 4 of 4 resultsSearch results for "enforcement period"
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2009
2009
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Performance Measures for Snow and Ice Control Operations: Supplemental Material (2009)
National Academies of Sciences, Engineering, and Medicine; Transportation Research Board
Transportation and Infrastructure
A Guide for Reducing Speeding-Related Crashes (2009)
National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program
Transportation and Infrastructure
Implementable Strategies for Shifting to Direct Usage-Based Charges for Transportation Funding (2009)
National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program
Transportation and Infrastructure
Consensus Study Report
Ensuring the Quality, Credibility, and Relevance of U.S. Justice Statistics (2009)
National Research Council; Division of Behavioral and Social Sciences and Education; Committee on National Statistics; Committee on Law and Justice; Panel to Review the Programs of the Bureau of Justice Statistics; Robert M. Groves and Daniel L. Cork, Editors
Behavioral and Social Sciences | Surveys and Statistics