Texas DPS Class C Road Rules Practice Exam - Prep & Study Guide

When a person under 21 refuses to provide a breath or blood specimen, they face an administrative penalty in the form of a license suspension. The specific consequence for this refusal is a suspension for 60 days. This penalty is designed to encourage compliance with sobriety testing and deter underage drinking and driving. The law reinforces the importance of responsible behavior among drivers under 21, recognizing that this age group is more vulnerable to the risks associated with alcohol consumption. Thus, the 60-day suspension serves as a significant consequence to promote safety on the roads.