In Maryland, breath tests including preliminary breath tests (PBTs) and breathalyzers are commonly used by law enforcement during DUI investigations to measure a driver’s breath alcohol content (BrAC). While PBTs are used roadside to establish probable cause for an arrest and are generally not admissible in court, breathalyzers are used post-arrest and produce results that can be used as evidence in DUI prosecutions. Each type of test has specific protocols for administration, and understanding these can significantly impact the defense strategy in a DUI case.
At Ryan Law LLC, we focus on dissecting the nuances of both types of breath tests. We scrutinize how these tests were administered and whether proper legal procedures were followed, including the calibration and maintenance of the devices, to build a strong defense for our clients. Our goal is to ensure that any unreliable or improperly obtained evidence is not used against you.