“I’ve milked a few cows, spent most of my time walking behind lines of cows, so if you want some ideas on repro and the women’s health thing, I have some definite opinions,” Nelsen said, before having a little chuckle to himself.
In many cases schools are legally considered in place of parents meaning they can give certain consents for the underage attendees such as approving of search and seizures of their private property.
https://www.law.cornell.edu/wex/in_loco_parentis
It's funny you mention brood sows as one of the Idaho legislaters directly compared women's reproduction to that of cows
https://jezebel.com/idaho-lawmaker-i-have-opinions-on-the-womens-health-th-1849984572 To quote him directly: