Bicycle helmets required for all riders.
Helmets required for all riders and passengers under 18 and drivers licensed for fewer than 3 years.
Guam does not have any interstates. The maximum speed limits for cars and trucks are: 35 in rural area; 15 in residential areas; and 15 or 25 in school zones.
|Increased Penalty for High BAC||Administrative License Suspension on First Offense||Limited Driving Privileges During Suspension|
|From .08 to .10|
|Open Container Laws||Repeat Offender Laws|
Child Restraint Required
Under 4 yrs in child safety seat
4-11 yrs and under 4'9" tall in child restraint or booster seat
Adult Safety Belt Permissible
12 and older (or 4'9" or taller)
Full Privilege Minimum Age
Minimum Age (Years/Months)
Minimum Duration (Months)
Required Supervised Driving Hours (Night Hours)
|16||No data||No data|
Type of Law
Who Is Covered?
In What Seat?
Yes. Primary law.
All Cell Phone Ban?
School Bus Drivers
Text Messaging Ban?
All drivers. Primary law.