我們大公校的高中的老師說，他不可以和我說我兒子的任何信息

因為我兒子18 歲了，我們在加州。

我網上查了，沒看到加州有這種法律，請問有人知道嗎？ 謝謝！

In California, high school teachers can share student information with parents if the student is over 18 years old1234. The Supreme Court has ruled that school staff are "in loco parentis," which means "in place of the parents"1. Parents have more rights than they think in California public schools3