Alex Wayne Westra v. Iowa Department of Transportation, 929 N.W.2d 754

Background

On May 9, 2017 DOT Officer Wilson stopped Alex Westra on I‑80 after observing Westra stop near a median crossover while preparing an illegal turnaround; Wilson smelled alcohol and found an open Four Loko can.
Westra refused preliminary tests and the Datamaster chemical test; DOT revoked his license for one year under Iowa Code §321J.9. Westra was never charged with OWI.
In a parallel traffic prosecution Westra successfully moved to suppress and the citations were dismissed; at the DOT administrative revocation hearing the ALJ and DOT director found the officer had statutory authority and declined to apply the exclusionary rule.
The Polk County District Court found the DOT stop lacked statutory authority but refused to apply the exclusionary rule under article I, §8 (searches and seizures) or due process under article I, §9, and upheld the license revocation.
The Iowa Supreme Court (majority) affirms: it holds DOT officers’ exceeding statutory enforcement authority, where the stop was supported by reasonable suspicion, does not trigger exclusion under article I, §8 in administrative license‑revocation proceedings; statutory remedy in §321J.13(6) is the exclusive post‑Westendorf exception.

Issues

Issue	Plaintiff's Argument (Westra)	Defendant's Argument (DOT)	Held
Whether Officer Wilson had statutory authority to stop Westra	Stop lacked DOT statutory authority (Rilea) so stop was invalid	Officer acted under chapter 321J enforcement authority	Held: no statutory authority under Werner; stop invalid
Whether article I, §8 requires suppression of refusal evidence in revocation proceedings	Article I, §8 (state exclusionary rule) requires suppression even in administrative revocation when stop unlawful	Westendorf/Manders and §321J.13 limit issues in revocation; exclusionary rule not applicable absent criminal adjudication under §321J.13(6)	Held: article I, §8 does not require suppression in revocation proceeding when stop exceeded statutory authority but was supported by reasonable suspicion
Whether §321J.13(6) (statutory exception) applies when no criminal OWI prosecution occurred	§321J.13(6) should not be the only path; refusing it leaves gaps and undermines protections	§321J.13(6) is a narrow legislative exception; courts may not rewrite statute	Held: §321J.13(6) governs and provides the exclusive statutory path; Westra gets no relief because no criminal adjudication occurred
Whether statutory violations (e.g., §80.22) or due process claims require exclusion	Statutory bar and prosecutorial manipulation (failure to file OWI charge) deny Westra opportunity to litigate suppression, so administrative exclusion should be allowed	Violations of internal statutory authority don’t automatically create constitutional violations; remedies are statutory not constitutional	Held: statutory violations do not, by themselves, create an article I, §8 or due process basis to exclude evidence in revocation hearings; no relief absent §321J.13(6) or §804.20 applicability

Key Cases Cited

Westendorf v. Iowa Dep't of Transp., 400 N.W.2d 553 (Iowa 1987) (declined to apply exclusionary rule in license‑revocation proceedings absent statutory ground)
Brownsberger v. Dep't of Transp., 460 N.W.2d 449 (Iowa 1990) (statute binds DOT to district court suppression rulings in criminal proceedings)
Manders v. Iowa Dep't of Transp., 454 N.W.2d 364 (Iowa 1990) (§321J.13(6) is a limited exception only where criminal adjudication occurs)
Rilea v. Iowa Dep't of Transp., 919 N.W.2d 380 (Iowa 2018) (DOT officers lacked general authority for non‑chapter 321J traffic enforcement before May 11, 2017)
State v. Werner, 919 N.W.2d 375 (Iowa 2018) (officer must know or suspect OWI to rely on chapter 321J enforcement authority)
State v. Taeger, 781 N.W.2d 560 (Iowa 2010) (prosecutor cannot dismiss to avoid triggering §321J.13(6))
Didonato v. Iowa Dep't of Transp., 456 N.W.2d 367 (Iowa 1990) (§804.20 violations may require exclusion in revocation hearings)
Ferguson v. Iowa Dep't of Transp., 424 N.W.2d 464 (Iowa 1988) (reaffirmed Fuller and scope of §804.20 rule)
Fuller v. Iowa Dep't of Transp., 275 N.W.2d 410 (Iowa 1979) (announced exclusion for violations of statutory right to counsel before chemical test)
State v. Cline, 617 N.W.2d 277 (Iowa 2000) (article I, §8 exclusionary rule is substantive and not cabined by good‑faith exception)
State v. Ramirez, 895 N.W.2d 884 (Iowa 2017) (statutory lack of authority does not alone convert use of evidence into a constitutional violation)
Welch v. Iowa Dep't of Transp., 801 N.W.2d 590 (Iowa 2011) (chapter 321J remedial purpose; statute should be construed consistent with safety objectives)
Virginia v. Moore, 553 U.S. 164 (U.S. 2008) (federal Fourth Amendment permits arrest when officers have probable cause even if arrest violates state law)