Preliminary analysis of breath to determinealcoholic content of blood; failure to advise person of rights.Provides that if a police officer or a member of any sheriff's departmentfails to adequately advise a person of his rights to refuse a preliminarybreath test, any preliminary breath test sample shall not be admissiblefor the purpose of determining probable cause. Preliminary analysis of breath to determine alcoholic content of blood; failure to advise person of rights. Provides that if a police officer or a member of any sheriff's department fails to advise a person of his rights to refuse a preliminary breath test, any preliminary breath test sample shall not be admissible by the Commonwealth in any motion to suppress for the purpose of determining probable cause. Preliminary analysis of breath to determine alcoholic content of blood; failure to advise person of rights. Provides that if a police officer or a member of any sheriff's department fails to advise a person of his rights to refuse a preliminary breath test, any preliminary breath test sample shall not be admissible by the Commonwealth in any motion to suppress for the purpose of determining probable cause.