https://www.evanscriminallawyer.com/field-sobriety-test-texas/
Field Sobriety Test Texas. If you are stopped by a Texas law enforcement officer who suspects you are driving while intoxicated (DWI), you will be asked to submit to standardized field sobriety tests. Standardized field sobriety tests were developed by the National Highway Traffic Safety Administration as a tool to help officers make more arrests for DWI and deter other drivers from driving while under the influence of alcohol.
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