Intrafamilial transfer through CFARS, ID needed?

[MOA squirrel]

Early last month my son gave me several guns and we used Cfars to do the transfer. A week later I get a email from cfars requestin a copy of my non FLA cal license.
I have purchased 4 guns this year. My license is pre FLA and it was good enough to buy those guns and they have photo copies on file.
The question is if I don't send them a copy of the license and my passport do the guns revert to my son?

Thanks Dan
I know we're in California, lol

[d0rkus]

You purchased 4 firearms this year through a dealer, which went through the DROS process. The dealer has a copy of your driver's license.
Cfars is totally different from dros. Log back in and read the "form instructions" on the top.

[MOA squirrel]

That's what I thought. Good ol california efficiency.
I'll be logging on cfars to make them happy with proof I'm American.
Thanks for t h e reply