Myron Dennis Behm, Burton J. Brooks, Bobby Lee Langston, David Leon Brodsky, Jeffrey R. Olson, and Geoff Tate Smith v. City of Cedar Rapids and Gatso USA, Inc.

MANSFIELD, Justice (concurring in part and dissenting in part).

I. Introduction.

I generally join the court's opinion except for part V.A (Preemption) and part VI (Unlawful Delegation).

In our original decision, I dissented as to part V.A, concurred as to result in part VI.A-G, and dissented as to part VI.H (Unlawful Delegation Challenge as a Result of Calibration). Because the court was equally divided on part VI.H, the district court's ruling on unlawful delegation as a result of calibration was affirmed by operation of law. Today's rehearing does not affect part VI.H.

In light of today's…