Can You Take Field Sobreity Test Twice?

Reader’s Question:
I know that just like breath testing, police officers in Columbia, Maryland require some kind of certification in conducting field sobriety tests for a DUI arrest. But if they don’t pass the exams, are they allowed to re-take the exams?
Efren
Columbia, MD
Field sobriety testing in a DUI investigation is a very interesting topic that you [...]

Do You Get Arrested For DUI If You Fail Field Sobreity Test?

Reader’s Question:
I wonder if police officers in Maryland are required to conduct field sobriety tests in a DUI arrest. And would a failure on these tests be a probable cause for an officer to arrest a driver whom he suspects to be drunk driving?
Bryant
Wheaton-Glenmont, MD
In general, police officers in Wheaton-Glenmont, Maryland are required to administer [...]