Amend House File 562 as follows:
   1.  By striking everything after the enacting clause and inserting: 
   Section 1.  STUDY —— PRESCRIPTION DRUG OR CONTROLLED SUBSTANCE MEDICATION DEFENSE IN OPERATING-WHILE-INTOXICATED CASES.  The legislative council is requested to establish an interim study committee to review the provisions of Code section 321J.2, subsection 11, relating to the prescription drug or controlled substance medication defense in a criminal operating-while-intoxicated case and to consider the application of such a defense in an administrative license revocation proceeding based on an operating-while-intoxicated offense. Committee discussion shall include but not be limited to whether the prescription drug or controlled substance medication defense should be confined to criminal operating-while-intoxicated cases, whether the prescription drug or controlled substance medication defense should be included in an implied consent warning, and if so, what type of medical warning about the use of the prescription medication and driving should be required. The committee shall include at least four members of the general assembly and persons with expertise in operating-while-intoxicated cases including representatives from the department of transportation, the department of justice, prosecution and defense counsel, and the medical community including a representative from the pharmacy community. The study committee shall issue a report to the general assembly containing its findings and recommendations by January 15, 2014.>
   2.  Title page, line 1, after <Act> by inserting <creating a study>

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M. SMITH of Marshall