What to Do?

[Nevadaref]

Let it go without a word. It is not your duty to educate all of the uninformed HS officials out there, and you can't do so anyway.

Prove to your daughter that you are correct by having her read the 20 rules fundamentals (no dribbling or traveling rules during a throw-in) and the relevant case book play, then go on with your happy lives without concerning yourselves with some old-timer who most likely doesn't care to learn the rule anyway. If he doesn't know it by now, he isn't going to change the way that he calls this.

I've found that very few people are interested in hearing that they did something incorrectly.