Section 27315 (d)(1) of the California Vehicle Code (CVC) states, in part, "A person shall not operate a motor vehicle on a highway unless that person and all passengers 16 years of age or over are properly restrained by a safety belt." Under 360 CVC, a highway is defined as "a way or place of whatever nature, publicly maintained and open to the use of the public for purposes of vehicular travel. Highway includes street." So, if the private property included a place that was publicly maintained and intended for vehicular travel, then yes, an officer could issue a seat belt citation on private property.
Yes, as long as it does not affect the owners of the property.
Only where probably cause exists.
no, unless of emergency
yes and noif its your property noif its not then yes, that is called trespassing:)
I think they can walk the premises but i don't think they can enter your home without a warrant.
Yes, the police can tow your car from private property if it is parked illegally or if it is blocking access to the property.
i can can come on your private property.
most likely, yes. an officer can set up a speed trap anywhere he chooses. private property he may need the owners permission, but i don't think that matters. get an attourney.
If a police officer records someone speeding, it doesn't matter what the nature of the property they take the reading from is. If they record you speeding while they're in a driveway, they can act on it. As for using a private residence, it's something which requires the consent of the property owner - they can't just occupy someone's driveway to set up a speed trap while ignoring the rights of the property owner, and it's often a discouraged practice, although California tends to have their own way of doing things.
UK Police have the power to stop you filming on private property if you do not have the landowner's permission and they can stop you filming in public if they believe that you are committing a crime.
No.
Assuming the officer has no valid business being on your property yes. If he refuses to leave, tell him one last time to leave your property. If he fails to leave at that point, call the Police and you can have him lawfully arrested or cited for trespassing. However, If the officer(s) are there on official business, you cannot ask them to leave, but you can inquire as to why they are on your property.