This article evaluates Child Access Prevention (CAP) laws for firearms, which impose penalties for unsafe storage. Current evidence remains insufficient to validate CAP laws as public health interventions to reduce gun-related injuries and deaths.

This article reviews the effectiveness of raising alcohol taxes to reduce consumption, showing that increased taxes lead to a decrease in alcohol use, contributing to public health improvements.

This article examines the legal mechanisms promoting mixed-income housing developments and their potential to address affordable housing shortages, though evidence on public health impact remains insufficient.

This article explores how vaccination requirements for child care, school, and college attendance increase vaccination rates and decrease vaccine-preventable diseases, supported by systematic evidence.

This article highlights evidence linking the Minimum Legal Drinking Age of 21 to reductions in alcohol consumption and alcohol-related crashes, showcasing it as a key public health intervention.

This article reviews ignition interlock programs aimed at reducing drunk-driving recidivism. While short-term effectiveness is noted, further research is needed to confirm its impact on reducing recidivism and improving public health outcomes.

This article reviews the effectiveness of hot spot policing in reducing violent crime. It highlights evidence from systematic reviews showing significant crime reduction through focused law enforcement strategies.

This article explores how community-level urban design and land use policies, including zoning changes, can promote physical activity by improving access to walking and biking infrastructure, supporting healthier behaviors.

This article discusses the impact of workplace smoking bans on reducing the incidence of acute myocardial infarction (AMI), providing evidence that these policies effectively lower health risks linked to smoking and secondhand smoke exposure.

This article evaluates the effectiveness of community water fluoridation (CWF) in reducing tooth decay in children, showing a 30-50% reduction in dental caries. CWF is endorsed as a cost-effective, safe intervention for oral health.

This article demonstrates that enhanced enforcement of seatbelt laws is an effective public health intervention, increasing seatbelt use and reducing both fatal and nonfatal injuries associated with traffic accidents.

This article discusses kinship care for maltreated children, highlighting legal policies and evidence supporting better outcomes for children in kinship care compared to non-kinship care placements.

This article highlights evidence linking the Minimum Legal Drinking Age of 21 to reductions in alcohol consumption and alcohol-related crashes, showcasing it as a key public health intervention.

This article reviews evidence on the effectiveness of court-mandated batterer intervention programs (BIPs) in reducing domestic violence recidivism, highlighting methodological concerns and inconsistent results.

This article reviews the effectiveness of waiting period laws for gun permits. While aiming to reduce gun-related harms, current research has insufficient evidence to determine their effectiveness as public health interventions.