A lawmaker in the Baja California Sur state legislature has introduced a bill that would make sobriety checkpoints mandatory across the state and expand roadside testing to include drugs, not just alcohol.
Lupita Saldaña Cisneros filed the proposal to reform the state’s Traffic Law. The bill would require mobility, transit, and road safety authorities to operate checkpoints statewide on a regular basis. Currently, sobriety checkpoints in BCS are conducted at the discretion of local authorities, with no uniform requirement.
Testing Would Go Beyond Alcohol
The most significant change in the proposal is the expansion of roadside testing. Under the current law, checkpoints focus on alcohol. The new bill would authorize testing for narcotics, stimulants, and psychotropic substances.
Two categories of drivers would face zero tolerance under the reform. Minors and public transport drivers would be prohibited from having any detectable blood-alcohol level. The bill does not specify allowable limits for other adult drivers, though the current BCS standard follows federal guidelines.
Penalties Include Vehicle Impoundment
Drivers caught under the influence of alcohol or drugs would face a range of penalties. The bill calls for vehicle impoundment, administrative arrest, and mandatory community service. These consequences would apply to both alcohol and drug offenses.
The proposal would also make the federal CONAPRED (Consejo Nacional para Prevenir la Discriminación, or National Council to Prevent Discrimination) checkpoint protocol mandatory and binding for all relevant BCS authorities. That protocol establishes uniform procedures for how officers must conduct stops, intended to prevent profiling and ensure consistent treatment of all drivers.
What This Means for Drivers in BCS
If the bill passes, drivers on highways and city streets from La Paz to Los Cabos and Loreto could encounter checkpoints more frequently. The current system allows local police departments to decide when and where to set up “alcoholímetro” operations. The reform would remove that discretion and create a statewide standard.
The bill must still be debated and voted on in the BCS state congress. No date has been announced for committee review or a floor vote. The proposal was first reported by BCS Noticias.