here is the latest from Oregon:
State v. Nguyen
Case No.: A133428
http://www.publications.ojd.state.or.us/A133428.htm
AREA OF LAW: TRAFFIC INFRACTIONS
HOLDING: (Opinion by Brewer C.J.) A license plate placed behind the
windshield of a vehicle does not comply with the statutory requirement
that it be placed on the "foremost" part of the vehicle.
Defendant was convicted of driving while suspended. On appeal, he argued
that the trial court erred in denying his motion to suppress. The motion
contended that the evidence obtained from the traffic stop should be
suppressed because the officer did not have a reasonable belief that
defendant committed a traffic violation. The officer pulled defendant
over for failing to post his registration on the front of his vehicle
pursuant to ORS 803.540. When the officer got closer to the car, he
realized the plate was displayed on the front dash board of defendant's
car. Defendant argued that this complied with the statute because he
displayed the plate on the front of his car. The Court of Appeals held
that, as the word is used in the statute, "the front" means foremost,
meaning defendant should have displayed his plate on the foremost part of
his vehicle. The Court noted that the legislature, in saying "the front,"
did not intend to allow various interpretations of "front." Affirmed.