I can't beleive this topic will not die and all of a sudden everyone is a lawyer.
First off. DO NOT TRY TO INTERPRET THIS LAW. As this has got to be one of the most poorly worded laws I have every seen anywhere.
As we can all use a good laugh. Consider the following except taken verbatim from the law.
who in any way knowingly interferes with the transmission of radio messages by the police without having first secured a permit to do so
OK, now where do I get this permit to interfere with police radio transmission (that is what it says isn't it)
See what I mean by being such a poorly written law.
Now that being said, consider the following.
Nothing in this section contained shall be construed to apply to any person who holds a valid amateur radio operator's license issued by the federal communications commission and who operates a duly licensed portable mobile transmitter and in connection therewith a receiver or receiving set on frequencies exclusively allocated by the federal communications commission to duly licensed radio amateurs.
Again, if you try to interpret this you could try the following. I have an amateur license and I am operating a regular normal store purchased amateur radio on ham frequencies. Therefore NOTHING IN THIS SECTION CONTAINED SHALL BE CONSTRUED TO APPLY to me. And IF I interpret the law that way, then I can also operate a scanner becuase the section does not apply to me.
On the otherhand, I could look at the phrase "who operates a duly licensed portable mobile transmitter" and make the argument that the FCC does not license the transmitter but rather the operator so therefore, no one is exempt from the law, even hams.
So all you aremchair lawyers who read this and THINK they know what this means, you need to consider case law and legislative intent. No matter how poorly the law is written and no matter how badly it needs to be re-written, it is otherwise obvious what the INTENT of the law is.
1) You can not operate a scanner in a motor vehicle
2) If you have a legitamate purpose for operating a scanner you must obtain a permit
3) If you are a ham operator you may operate ham equipment as this law was not meant to prevent you from operating ham equipment.
4) If you are a taxi cab, bus, truck driver, etc. This law does not apply to your radio unless you have programed it to recieve police frequencies.
5) If you are a ham and you have a radio with a wideband recieved you are OK becuase the FCC has approved this device as a ham radio and you are a licensed ham.
6) If you are a ham and have a scanner, you could be in trouble with this law as this was not meant to be a loophole.
That is what the law intended to do and just becuase it it poorly written and could be interpreted 6.02x10^23 ways (Avagadro's number in case you think I made it up) doesn't mean that your interpretation will be accepted by a judge. And when all is said and done, that it all that really matters. What will a judge think?
So bottom line, while the wording is extremely poor, the intent is obvious. I would not take a chance in court with this law. DO NOT THINK YOU KNOW WHAT THIS LAW SAYS as no one, not even Perry Mason can tell me what this law means just from the way it is written.
DO NOT TAKE LEGAL ADVICE FROM ANYONE ON THIS BOARD. And that includes me. None of us will be there in court to bail you out if you take our advice and get in trouble.