California · Permit test

California DMV permit test cheat sheet: the numbers to know

Rules make sense once you see the reason for them; numbers just have to be memorized. This California DMV permit test cheat sheet collects them from the California Driver's Handbook in one place, for studying at home. You can't take notes, the handbook or your phone into the test.

Is there an official California DMV permit test cheat sheet?

No. DMV's study materials are the handbook and its sample tests, and it doesn't allow testing aids, such as the handbook or a phone, during the test. The tables on this page are our own summary of the numbers in the handbook, with the section each one comes from, so you can check them at the source.

Speed limits

Handbook Sections 7 and 8. On a wet road, slow by 5 to 10 mph; on packed snow, cut your speed in half.

WhereLimit
Business or residential district, unless posted25 mph
Within 500 feet of a school while children are outside or crossing25 mph (some school zones are 15)
Alleys15 mph
Blind intersection with no stop signs on any corner15 mph
Within 100 feet of a railroad crossing when you can't see 400 feet both ways15 mph
Heavy rain or snow, when you can't see past 100 feet30 mph at most
Ice5 mph at most

Distances and parking

Handbook Sections 5, 6 and 7.

RuleDistance
Signal before a turn100 feet
Park away from a fire hydrant or fire station driveway15 feet
Park away from a crosswalk20 feet (15 if the curb sticks out)
Park away from a sidewalk ramp for disabled persons3 feet
Parallel park this close to the curb18 inches
Enter a bike lane before a right turn200 feet or less
Drive in the center left turn lane200 feet at most
U-turn in a residential district: no car approaching within200 feet
Passing a cyclist3 feet of space
Stop for a train this far from the nearest track15 feet
Following a fire engine or ambulance with lights or siren onNot within 300 feet
Dim your high beams for oncoming traffic, or a car you follow500 feet, or 300 feet
Use headlights when you can't see this far1,000 feet

Time and spacing

  • Following distance: the three-second rule
  • Look ahead at least 10 seconds
  • Signal at least 5 seconds before changing lanes on a freeway
  • Headlights on from 30 minutes after sunset to 30 minutes before sunrise

Handbook Sections 5 and 8.

Alcohol, insurance and collisions

Handbook Sections 9 and 10.

RuleNumber
Illegal blood alcohol, 21 or older0.08% or more
Illegal blood alcohol, under 210.01% or more
Illegal blood alcohol, commercial vehicle or passengers for hire0.04% or more
Minimum insurance: one person hurt or killed$30,000
Minimum insurance: more than one person hurt or killed$60,000
Minimum insurance: property damage$15,000
Report a crash to DMV (SR 1) if damage tops $1,000 or anyone is hurtWithin 10 days

Rules for teen drivers

  • Permit at 15½, with driver education
  • Practice only with a parent or guardian, a licensed driver 25 or older, or a driving instructor
  • Hold the permit 6 months and log 50 hours, 10 at night, before the drive test
  • First 12 months of a license: no driving from 11 p.m. to 5 a.m., and no passengers under 20 without a parent, guardian, licensed driver 25 or older or instructor
  • No phone use while driving under 18, hands-free included, except to call for emergency help

DMV fact sheet FFDL 19 (revised July 2019) and the Learner's Permits page.

Sources: California Driver's Handbook, Section 5 · California Driver's Handbook, Section 6 · California Driver's Handbook, Section 7 and 6 more. Checked October 2026.

Rules and fees can change, so check the official site before your test.