Representative Sandy Salmon of Janesville has introduced a bill, HF 2015, to render admissible the results of so-called portable breath tests, or, PBT, machine results in drunk driving cases following an initial, inadmissible PBT screening test requested pursuant to Iowa Code § 321J.5. The bill would change Iowa Code § 321J.5 which currently renders inadmissible any preliminary breath test “result” by adding the following language: “This subsection shall not be construed to p