Is it legal to cover your license plate with clear or tinted cover?
Are licence plate covers illegal?
Available, but illegal: License plate covers
Are Licence Plate Covers Legal?
CBS New York Investigates: Illegal license plate covers and the art of dodging tolls
What's Driving You Crazy: License plate covers
Rules of the Road: California License Plate Rules
Ontario driver caught with high-tech licence plate cover
Ask Trooper Steve: Clear covers for license plates OK?
Drivers using specialized license plate covers to cheat toll lanes, avoid police cameras
Your license plate may be illegal under new law
What's legal with license plate frames?
Testing Illegal License Plate Covers
Have you noticed these tinted plate covers are getting kind of popular?
Ask 2: License plate laws in Texas
Beware of Obscured License Plates in Virginia
NY, NJ authorities cracking down on fake, obstructed license plates
Are Some Police Officers Trying To Avoid Tolls By Hiding Their License Plates?
Ask HPD: Is it legal to have dark, faded license plate covers?
etrailer | Comprehensive Review: Tuf Combo License Plate Frame and Smoke-Tinted Shield