Technically, the Nevada DMV is required to take your CA plates from you in exchange for your NV plates. Since you're in LV and not Northern NV, I'm not surprised they didn't. You have no legal responsibility for the disposal of your CA plates, and if...
In fine dining, you need to KNOW wine, how to serve it, how to describe it and how to pronounce it. You always speak and serve the lady at the table first, if more than 1 you start with the eldest. Number your table so you don't auction food off. Per...
If they are not California plates you can keep them. I believe that you can keep them in Ca if they are vanity plates also. i.e. they are a version of your initials, or a name or something like that. You pay extra for vanity plates and they are regis...