For public intoxication (PI), there is no right to a blood or breath test, or to field sobriety tests. It is based on the officer's opinion (which is really based on almost nothing.) Regarding Miranda rights - this applies to EVERY case - if a person is in custody and before the police can interrogate that person, they must read the person their rights. If they do not, then the results would be that the person's inculpatory statements (made IN CUSTODY in RESPONSE to INTERROGRATION / QUESTIONING - not statements that a person just blurts out or statements made when not in custody) would be suppressed at trial - not used against the person. If they don't interrogate / question, then they do not have to read the rights to the person.
Answered on Aug 31st, 2011 at 9:26 AM