This kind of protection, in addition to preventing intrusion into property, it also protects the privacy of landowners, prevents vandlizam, theft, illegal hunting and fishing. Private property rights are protected by the Constitution because these properties can evoke strong emotions and are very important to their owners. On many farms set up signs stating a “no trespassing” or approach is very limited. In this way, owners protect their property from unwanted intruders.
The warning is usually delivered orally or in writing or through a legal representative or the owner of the personal. Laws are different from country to country and some are very general while in others detailed in each alert a criminal offense, as well as its sanctioning. In each country, new laws are strictly observed.
In most US states trespass against them is considered a misdemeanor, but in others it is a serious offense. The only difference is in what the intentions of the person who enters the unauthorized possession, the penalties are a fine or imprisonment. In any case, the law is mainly on the owners and they have a better chance in court.
With regard to the rigor of the law and sanctions that sledeusled its non-compliance with the law on the protection of private property is generally respected, and it contributes a lot timely protect themselves landowners.