Federal actions to incentivise state adoption of 0.08 g/dL blood alcohol concentration laws

Conclusion
In the case of 0.08 g/dL BAC per se laws, the federal government's threat to withhold transportation funds was effective at accelerating policy adoption.

Source: Injury Prevention - September 25, 2017 Category: Accident Prevention Authors: Tung, G. J., Vernick, J. S., Stuart, E. A., Webster, D. W., Gielen, A. C. Tags: Original article Source Type: research