Sen. Dianne Feinstein writes that study of drugged driving and roadside tests to detect impairment required by Proposition 64 should be completed before legalization goes into effect.
Sen. Dianne Feinstein writes that study of drugged driving and roadside tests to detect impairment required by Proposition 64 should be completed before legalization goes into effect. Jeff Barnard Associated Press file
Sen. Dianne Feinstein writes that study of drugged driving and roadside tests to detect impairment required by Proposition 64 should be completed before legalization goes into effect. Jeff Barnard Associated Press file