Tips for feeding newborns
So unless they just are not feeding at all, most breeders get their hatchlings started off on frozen thawed. Some breeders will feed live to start with if they breed their own prey as they have access to them but most don't and will feed frozen thawed from the very start. The snake doesn't know the country or the laws it is born in.

As we can see from the illustration, Feeding Newborn Pythons Quickly has many fascinating aspects to explore.
How to Feed Your Ball Python Thaw properly: Defrost frozen prey in a sealed bag placed in warm water until it reaches body temperature. Offer with tongs: Use feeding tongs to present the prey, avoiding accidental bites and reinforcing good feeding behavior. Feed at night: Ball pythons are nocturnal, and many eat more readily during evening hours.

What Do Small Ball Pythons Eat A Beginner's Guide to Feeding Young ...

Ball python feeding schedule by age: how often to feed hatchlings, juveniles, and adults based on weight, body condition, prey size, and season.