Police officers aren't required to have probable cause or any level of suspicion to check the registration status of a license plate or determine if it is stolen. However, police data systems cannot be used for personal business. The officer must have a legitimate law enforcement purpose in making any inquiry to the database. If the officer performed such an inquiry while off duty, it wouldn't necessarily be unlawful. He would have to have a legitimate law enforcement interest to do so, as opposed to some personal reason for making the inquiry.
If it's not legally assigned to the license plate or to the vehicle on which it is displayed, or he is removing it for 'evidentiary' purposes, no.
15 to 20 metre.
If it was unlawful to have the letter "Q" appear on a license plate the province wouldn't issue such a plate.
There is no such thing as "just cause" when a police officer runs a license tag. It's part of his job to do so. Depending on how busy they may be doing other work police officers may randomly run dozens of license tags a day.
You cannot lookup a license plate anywhere as this information is restricted to the police, the FBI and other agencies. License plate information is highly confidential and any website claiming to provide a free license plate lookup is illegal and most probably a scam.
Unless the license plate was illegally made, two cars wouldn't have the same license plate. This is because they are used to identify the driver/owner of the car if the police catch them doing something illegal (ex. speeding).
No, it is not illegal. New Mexico does not require a front state license plate.
reverse search license plate numbers or talk to the police.
Report the license plate to the State Police
Anything that is illegal, which can be no license plate lights (Equipment Violation) to speeding (Driving Violation) and everything in between.
No, license plate frames are legal in New York.
It would be illegal in Washington State if the badge in any manner obstructed, altered, disfigured, etc.. the license plate. (see State Law RCW 46.16.240)