Brown says otherwise, so I could be wrong, but this is how I view it.
The CHP officer is just a witness for the prosecution. When you do discovery, you serve opposing counsel, not their witnesses.
I think Brown is a little over-formal. On a traffic ticket I use informal discovery, which I submit as a business letter, not on a court form. I mail it myself (and fax it too). While there is no requirement to send a copy to the court, I would, and there I would get confirmation - either the return receipt, or a clerk-stamped copy.
But there is no harm, except for loss of time, in going over-formal, or serving everyone in sight.
Pug
The CHP officer is just a witness for the prosecution. When you do discovery, you serve opposing counsel, not their witnesses.
I think Brown is a little over-formal. On a traffic ticket I use informal discovery, which I submit as a business letter, not on a court form. I mail it myself (and fax it too). While there is no requirement to send a copy to the court, I would, and there I would get confirmation - either the return receipt, or a clerk-stamped copy.
But there is no harm, except for loss of time, in going over-formal, or serving everyone in sight.
Pug