Legal regulations for eBikes

Hey everyone!

Been loving my new Class 3 commuter eBike for getting around town and hitting some paved trails – it's a game-changer! But it got me thinking, with all the different classes and motor sizes out there, the legal landscape for eBikes seems a bit like the wild west sometimes. What are your experiences with local regulations, especially when crossing state lines or even just between different cities? Have you run into any issues or confusing rules about where you can ride or what's allowed?