Trespassing or Public Property? I'll start with some background info for my question. I'm a photojournalist based in Michigan. I was on (what appeared to be) a public sidewalk. I was taking photos of the Oakland County Jail for a story I was working on. I was outside the OCSO jail getting some photo and video for a story when several LEOs approached me. One addressed herself as a lieutenant. She told me I was in a "secure jail area" and had to stop taking photos. My argument was that I was on a public sidewalk, exercising my 1st amendment rights. She responded, telling me that if I didn't leave, I'd be arrested for trespassing. Another officer said I could take photos if I went to the other side of a sign. I complied, and continued my work. He ordered that I go to the other side of a sign that was farther away. Were they right?
In the scenario you described, you were both right: Police have no authority to demand that you leave a public space because you are photographing, nor does the government have the right to prevent you from photographing anything that is visible from a public space, including government facilities or employees. However, the police would likely have followed through on their threat to arrest you. In that event, any vindication for wrongful arrest and violation of your civil rights would only come (if ever) at the end of protracted and expensive litigation in the courts. (A plethora of examples is accumulated by watchdog groups like the ACLU and Photography Is Not A Crime.)
You can basically take pictures of anything from your property if it is "public" (i.e. easily visible from your property). People on the road are in public, and have no reasonable expectation of privacy. The basic restrictions on photography are (1) you cannot trespass (you aren't), and (2) you cannot take pictures of certain government operations (e.g. airport border crossing – certain aspects of government prohibition may require lawsuit to rein in government policy that is at odds with the 1st Amendment; also secret military installations, for which there is specific law, 18 USC 795). Commercial exploitation of people who you photograph is strongly protected in California, and that is it.
Would any offence be committed for: Having this on your person? Buying or selling this? Leaving it around for people to plug in to a computer? In the abstract, I don't think that this conduct would violate either Section 36 of the U.K. law or U.S. law, although, obviously, purposefully destroying a computer itself (i.e. actually using the device without the consent of the owner of the computer) would violate many U.K. laws and would also violate many U.S. laws at both the state and federal level. I also don't think that possession or buying or selling this product would be a crime absent some intent that it be used illegally, in which case there might be an "attempt" to commit a crime offense, or an offense that would make one part of a conspiracy to commit a crime. In the "leaving it around" example, there is arguably an intent to use it to harm another improperly, although the phrasing is ambivalent. While many statutes in the U.S. criminalize possession of burglary tools, or drug paraphernalia, sometimes with an associated intent element (although even these crimes often have an express or judicially implied intent to use element), I'm not aware of any statute that criminalize possession of tools for malicious destruction of property. So, if the tools aren't possessed or used in a manner intended as a step in the facilitation of a crime, I don't think that any law is violated. So far as I know, the U.S. does not have a counterpart to Section 37 of the British statute cited above (it isn't a terribly easy thing to search for to definitively rule out the existence of such a law because federal law has many uncodified crimes in unexpected statutes and there are many sets of state criminal statutes, not all of which are codified either). The example giving in the comments by @gnasher729 of possession of a hammer which could be used to do the same things that this object could be used to do is instructive. Arguably, this USB-like tool is more specifically targeted at malicious conduct. But, for example, when I used to work as a radio news reporter, we had a machine that was basically a high powered magnet that was specifically designed to destroy all information on magnetic media. This was, in part, so that it could be reused, but it was also so that confidential interviews wouldn't fall into the wrong hands once they were no longer needed, in much the way that one might shred paper documents. It isn't so implausible to think that a device like this one might be necessary for individuals or firms with national defense secrets embedded in their hardware and software to have on hand in order to destroy a sensitive computer in order to prevent a security breach, if necessary. In a case like that, leaving one of these devices around the office unlabeled might be negligent, but wouldn't have the intent necessary to be an intended crime. And, it is hard to imagine that the device itself, which seems pretty simple, would itself involve any technology that is a national security secret, so it probably wouldn't violate export control laws. Of course, possession, purchase or sale of such a specialized device, or leaving it around unlabeled would certainly be powerful evidence of an intent to use the device in a wrongful manner, and hence, of an attempt to commit a crime. Indeed, possession of such a device or purchase of one might very well be sufficient to establish probable cause to seize the device and arrest the person holding it on charges of an attempt to destroy a computer. But, this device would be merely powerful evidence of an intent to commit a crime, rather than something that is a crime to commit in and of itself. There are no international laws that govern this kind of thing. The only international laws applicable to individuals pertain to war crimes and nuclear and chemical weapons. Even then, most international laws direct member nations to adopt domestic laws on the subject rather than being self-executing.
Yes, in Orange County, CA, in a residential zone or on residentially-developed property, this is a code violation. Specifically you are looking at Title 3, Division 13, Article 1, Sec 3-13-4(11): Sec. 3-13-4. - Prohibited Conduct. Except as provided in section 3-13-6, exemptions, it shall be unlawful for any responsible party having charge or possession of any real property in county territory to:... (11) Keep, store, or maintain upon any premises under his/her control any abandoned, wrecked, dismantled, or inoperative vehicle, or part thereof, except as permitted by Table 3-13-6(c). You may store/work on this vehicle from a building or location that is not visible from the street, but you cannot work on or store the vehicle on the street or driveway. You might also be able to erect a 6' tall opaque fence around the car, provided the fence meets standards. The code making this illegal is a county ordinance for Orange County, CA, which is not applicable to other counties in California (other counties/cities may have their own ordinances). Codes which cover this sort of activity are generally made at the county or city level. They vary dramatically from location to location, and are often different based on the zoning of the property within the county or city.
The statute in question is section 26708 (13)(B): A vehicle equipped with a video event recorder shall have a notice posted in a visible location which states that a passenger's conversation may be recorded. It doesn't require it be visible to all passengers and doesn't make any provision for visually impaired passengers. I am not licenced to practice in California but know of no cases clarifying how "visible" the notice needs to be. I wouldn't suggest trying to hide the notice, though.
I'll preface this by saying I live in Australia where the lowest jurisdiction that can make an act a criminal offence is the state; local governments simply do not have that power here, Question 1: If I understand this right you have a law that you do not enforce that carries moderate sanctions and you are asking that a law that you do not enforce with greater sanctions will be a greater deterrent? Well ... no (see here). If you want to stop the behavior you have to enforce the sanctions that you have in a fair and impartial way. I would suggest that you make it very clear that starting in early September the laws will be enforced - that gives people fair warning. Then, each weekend in September you bring in enough police (State Troopers?) to enforce the law. Its not going to take many $250 fines to make people stop. Question 2: No comment. Question 3: No comment. Question 4: Sounds like a good way of getting the city sued for negligence; just because people are breaking the law does not make it legal to hurt them. If you are serious then fencing the entire area may be worthwhile but the area would still need to be policed.
We have no way of knowing when this happened, but it is probably a fact, recorded some time in the past. Utility companies very frequently obtain a right-of-way (easement) which gives them certain rights to your property. Typically, this happened a long time ago when a previous owner agreed. As for gas pipelines, that typically includes "don't plant trees" restrictions. The easement is usually recorded in the county office where deeds are filed. The legal basis is generally "because you agreed, or some previous owner agreed". You can get a copy of the easement to see if "no trees" is actually part of the agreement. If yes, no point in arguing, if not, you could hire a lawyer if they are demanding that they are threatening you. They are allowed to be concerned and to ask you to cut trees regardless, but if it's not required by the terms of the easement, you can say "No, I'd rather keep my tree".
In the UK, no offence is committed, however many public locations cite the Data Protection Act 1998 as a reason to stop people taking pictures. DPA does not mention this topic at all, and is a red herring (however informing the location of this is unlikely to help, I have discovered) In fact, in the UK, the only laws that appear to exist cover either specific locations and properties (eg military installations) or using photography to take pictures of individuals in areas where they have an expectation of privacy. The Photographer's Rights Guide published by digitalcameraworld in 2012 is still current as far as I can see. It has this specific guidance: Photographers Rights: Taking Pictures of People in Public Are you breaking any law when you’re taking pictures of people in public? Probably not, but the position under UK law is uncertain. There are currently no general privacy laws under UK law, but the UK courts must take into account the European Convention on Human Rights, which gives everyone the right to respect for their private and family life. As this is an area of law that has been developing rapidly over the last few years, it is hard to be certain what will constitute an infringement. The key issue is whether the place the image is taken is one where a person would have a reasonable expectation of privacy. For example, it has been suggested that the right of privacy of a child could be infringed by publishing a photo of them with their parents in a public street. It is therefore advisable to be careful when taking photos intended for publication, even where the subject matter is in a public place. Failure to obtain a model release for the use of an image will certainly make it harder to sell the picture to stock libraries. Photographing children The same laws apply to adult and child subjects, but a child does not have the legal capacity to consent and a parent or guardian must therefore do so on their behalf. Be aware that schools, leisure centres and places where children and adults gather usually have their own photography restrictions. Although decent photos of children (see our tips for better pictures of babies, children and teenagers) taken in a public place may be fine for non-commercial use, seek permission from the child’s parents or guardians and don’t shoot covertly with a long lens. For commercial images, you’ll need to get a model release signed by the parents. Also read the section on the powers of police and security guards.