Would it be illegal for me to act as a “Civillian Traffic Enforcer”? I witnessed a silver Mustang full throttle from an intersection today and was wishing there was something i could do. (Or, substitute some other clear traffic infraction or dangerous driving — whatever premise is needed to make this question sensible.) Theoretically, with a dashcam record as evidence, would it be illegal for me to give chase and attempt to get the driver to stop, place him under civil detainment, and call a local or state enforcement officer?
While local law varies, most jurisdictions do not authorize citizens' arrests for traffic violations. Generally, citizens arrests are authorized only for misdemeanors and felonies outside the traffic code. Indeed, there are many traffic offenses for which law enforcement is authorized only to stop a violator and issue a ticket, but not even law enforcement is authorized to actually arrest someone. And there is no such thing as a citizen's citation or ticket. Citizens arrests also usually require that the citizen witnessed the crime in progress, but that requirement would be met in this case. If the case had been a hit and run, however, a citizens' arrest probably would have been legally authorized, although the wiser course of action would still be to call the police and to follow the offender at a safe distance.
What, if any, is the tolerance built into speed limits in India? None in statute (that I can find), but the police may have an informal policy1 to allow for other factors like inaccuracies in one's speedometer and misreading the needle due to parallax. 1The one I am aware of is &quot;10% +2&quot; where, say, anyone going over 35mph on a 30mph road gets a ticket etc
The situation in Texas is complicated. Driving faster than the posted maximum speed limit is not in and of itself a crime; rather, per Texas Transportation Code 545.352(a), it is prima facie evidence that the speed is a violation of 545.351(a): &quot;An operator may not drive at a speed greater than is reasonable and prudent under the circumstances then existing&quot;. It is theoretically possible to defeat a speeding ticket by demonstrating that the speed was, in fact, reasonable and prudent. Texas also has a law regarding minimum speed, 545.363(a): &quot;An operator may not drive so slowly as to impede the normal and reasonable movement of traffic, except when reduced speed is necessary for safe operation or in compliance with law&quot;. Since the speed limit is not a hard limit, the &quot;compliance with law&quot; clause does not protect you. If you get rear-ended while driving slower than the flow of traffic, your best defense is probably 545.351(b)(2): &quot;An operator...shall control the speed of the vehicle as necessary to avoid colliding with another person or vehicle that is on or entering the highway in compliance with law and the duty of each person to use due care&quot;. The question in court becomes your claim that driving slowly constituted &quot;due care&quot; versus the other driver's claim that their speed was &quot;reasonable and prudent&quot;. It's likely that you'll win, but it's not the slam-dunk case that it would be in a state where posted speed limits were hard restrictions.
You are allowed to ask the police whatever questions you like. There is an upper limit that you can't refuse to obey a lawful order on the premise that you want to ask a bunch of questions, but they don't seem to have ordered you to do anything, so you can ask away. They have no obligation to tell you anything or to be truthful, except for certain questions like "am I free to go" when you want to leave and are testing whether you are under arrest. Even then they don't have to answer your questions right away. The police can therefore ignore you, especially if you are asking curiosity questions. It might be that they are restricted from giving information in certain circumstances (pertaining to the privacy of others). If there is an issue of legitimate concern (e.g. Little Billy has been beating up on cats again) and you feel that you need to know this, then you can request the police record on the matter. Certain information will probably be redacted under state law, but you could get a report that states that some [redacted] juvenile was beating up on animals. The Florida records law is one of the first in he nation, dating back to 1909. You can read this, to see if you think the circumstances match one of the exemptions, though all you have to do is make the request and be told that the record is exempt, then you will have some idea what was going on.
You are completely in the wrong. It is against the law to operate a motor vehicle without a license. It is against the law to have a motor vehicle that is not insured. It is against the law to violate the conditions of your probation which almost certainly provide that you are not allowed to operate a motor vehicle until your license is reinstated and you have insurance in force. Your personal belief that you didn't break the law is not a valid reason not to pay a fine on a ticket that is ratified by a court. The cop was right when he told you that you were crazy.
The problem with these situations is that you don't get to choose how it goes once it's in the hands of law enforcement. Possible scenarios on bringing a complaint to police or prosecutors: "So you guys had a dispute, but everyone's OK now. We're not pursuing this; we have more important things to do." "Hmm ... that could have gotten ugly. We'll do an investigation and check the records of both you and the bus driver to see if either of you have any priors." "We're trying to make this a more bike-friendly city. And we're cracking down on CDLs especially. Thanks, we'll investigate that driver." "Thanks for the evidence. You're going to get charged with criminal mischief, and the bus driver is going to get charged with assault." Of course, you could also send a complaint to the bus company. They are (hopefully) more likely to worry about what their drivers are doing. The DoT is also concerned with CDL safety, so you can file a complaint with the FMCSA NCCDB.
I am not a lawyer either, though I have been through Pennsylvania a few times. The relevant law is 18 Pa.C.S. 5703, which prohibits recording without consent of all parties (Penna is a "two-party consent" state, like Florida and Washington). Unfortunately, violation of that law is a third degree felony, which has a maximum of 7 year prison. A specific instance of someone getting in trouble for recording their boss is Commonwealth v. Smith (Smith used a cell phone to record his boss, then argued that a cell phone isn't a "device"; the court determined that it is, and that was Feb 16 2016 so who knows the final outcome). An attorney in Pennsylvania might be able to tell you how often people actually serve time for violating the law. You should call one.
Very few terms have a single "legal" definition or meaning that applies to all laws, and can be looked up as if in a dictionary. Rather, when a specific meaning is needed in connection with a particular law, that law will include a definition. But that definition will often not apply to the use of the same term in other laws or other contexts. Here I suspect that the OP has found the definition section of a US Federal law regulating commercial transport in interstate commerce. Obviously in such a law, those terms would be defined in the context of commercial transport. That does not mean that the same meanings will be applied in other laws. Driver's licenses and other traffic and motor vehicle regulations are largely matters of state law in the US. Definitions from a federal law, or indeed any law but that state's Motor Vehicle Code (or whatever a given state calls such a body of law) will simply not be relevant. The argument sketched in the question simply does not follow.