I do not believe that there is a time limit. I can remember one little old lady (in the US) that just would not pull over, so a low-speed 45-minute chase ensued. 'Tire strips' were successfully deployed, giving her four flat tires.
Yes.
You can ask the officer for the citation number or the specific law or ordinance you are being cited for during a traffic stop.
Yes, an unmarked police car driven by a police officer in plain clothes can legally pull you over for a traffic violation.
If you were pulled over for a traffic violation that IS 'just' cause.
Yes. There is no expectation of privacy for the outside of your vehicle.
Yes, a police officer can pull you over while you are at a gas station if they have a valid reason to do so, such as observing a traffic violation or suspecting criminal activity.
Wheels touching a lane divider marking is one of the "cues" of impaired (drunk or drugged) driving. While it may not be a traffic violation, it does provide the officer with the necessary reasonable suspicion needed to conduct a traffic stop.
What is the Number 2 traffic violation committed by drivers age 50 and over?
Only if you are speeding over the posted limits.
stop... A police officer assuming control of that intersection will have precedence over a traffic signal. If their signals are contrary to the traffic signal, you'll follow their signal.
If the person committed a traffic violation or crime, yes.
Yes. This is often the case in radar speed traps or stakeouts at traffic violation-prone intersections. If you opt to go to court on the charge, both officers will appear in court to testify as to the violation.