California Basic Speed Law

Cross-jurisdiction snapshot of key differences.

LocationLawSummary
CaliforniaCalifornia Basic Speed LawYou may never drive faster than is safe for current conditions, regardless of the posted speed limit.
California, USACalifornia Basic Speed LawDrivers are prohibited from driving at a speed that is faster than is reasonable or prudent based on current weather, visibility, and traffic conditions, regardless of the posted limit.
California, USACalifornia Basic Speed LawDrivers must not operate a vehicle faster than is safe for current weather, visibility, and traffic conditions, regardless of the posted speed limit.