This cross-sectional dataset provides an overview of state laws that decriminalize personal possession of controlled substances as of July 1, 2023.

This dataset is longitudinal and displays key features of laws that direct the use of opioid litigation proceeds across all 50 states and the District of Columbia in effect as of August 1, 2022, through December 1, 2023.

This is a longitudinal dataset analyzing legislation introduced between January 1, 2025, to March 31, 2025, related to prohibiting prior authorization requirements by insurance coverage of medications for opioid use disorder.

This is a longitudinal dataset analyzing state law related to the scheduling or required prescription drug monitoring of gabapentin across all 50 states and the District of Columbia between January 1, 2016 and December 31, 2024.

This dataset is longitudinal and displays key features of state laws regarding buprenorphine prescribing for opioid use disorder across all 50 states and the District of Columbia between March 1, 2023, to September 1, 2024.

This dataset is longitudinal, capturing drug induced homicide laws in effect on January 1, 2018 and valid through May 1, 2024. This dataset includes all 50 U.S. states, the District of Columbia, and the U.S. federal law.

This map identifies and displays key features of district or county-level tobacco policies across all 67 school districts in Florida, in effect from December 31, 2021 to December 31, 2023.

This cross-sectional dataset explores local transportation and tobacco retail policies that were enacted after the Highway Act of 1956 and in effect as of October 31, 2023.

This is a cross-sectional data set analyzing statutes and regulations related to select overdose surveillance policies as of January 1, 2023.

This is a longitudinal dataset analyzing proposed legislation related to the establishment of overdose prevention centers and state pilot programs for overdose prevention centers as from January 1, 2019 to January 1, 2025.