California CHP Allocates $41M in Cannabis Tax Revenue to Anti-Impaired Driving Grants

Grant Program Funded by Cannabis Excise Tax Revenue

The $41 million allocation comes from California's cannabis excise tax, which generated $1.1 billion in fiscal year 2025-26. The CHP administers the grant program under Vehicle Code Section 2905, which directs a portion of cannabis tax revenue to traffic safety enforcement. This marks the largest single-year allocation since the program launched in 2019.

The cleanest read on this funding mechanism: cannabis consumers are directly subsidizing the enforcement apparatus designed to police cannabis impairment.

Local Agencies Receive Awards for DUI Enforcement

The CHP distributed grants to 312 local law enforcement agencies, with individual awards ranging from $25,000 to $850,000. The Los Angeles Police Department received the largest allocation at $850,000. San Diego County Sheriff's Office got $620,000. Sacramento Police Department pulled $490,000.

Grant recipients must use funds for DUI checkpoints, saturation patrols, drug recognition expert certification, and Advanced Roadside Impaired Driving Enforcement training. Agencies can't redirect the money to general operations.

Drug Recognition Expert Training Gets Priority Funding

Approximately $12 million of the total allocation targets drug recognition expert training programs. DREs conduct 12-step evaluations to determine whether a driver's impaired by cannabis, stimulants, depressants, or other substances when breathalyzer results show zero alcohol.

California currently employs 1,847 certified DREs statewide, according to CHP data. The agency aims to train an additional 400 officers by December 2027.

Cannabis Tax Revenue Continues Decline Despite Enforcement Spending

California's cannabis excise tax collections fell 8% year-over-year in fiscal 2025-26, dropping from $1.2 billion to $1.1 billion. The decline reflects ongoing competition from the illicit market, where untaxed cannabis sells at 30-50% below legal retail prices.

For full background on this story, see the CannIntel topic hub on California cannabis tax revenue.

What to Watch in the Next Funding Cycle

The CHP will open the next grant application cycle in January 2027. Agencies must demonstrate measurable outcomes from current funding to qualify for renewal awards.

One political variable matters here: whether the Legislature adjusts the tax-to-enforcement funding formula if excise collections keep declining. Some lawmakers have proposed redirecting a larger share to social equity programs rather than enforcement.