Legal regulations for eBikes

Hey everyone! I'm new to the forum and just got my first eBike – a Class 1 hardtail, super excited! I've been doing some local trail riding (mostly paved paths and some light gravel) and absolutely loving it. But I'm a little confused about the legal regulations around eBikes, especially when it comes to different classes and where we're actually allowed to ride. What are your experiences navigating these rules, particularly for Class 1 and 2 bikes? Any tips on finding reliable info for specific states or even local parks?