Kind of, not entirely true for most laws, only ones of certain levels typically the big captial punishment or long term imprisonment ones such as rape, CP, mur

Kind of, not entirely true for most laws, only ones of certain levels typically the big captial punishment or long term imprisonment ones such as rape, CP, murder, certain financial crimes, and conspiracies to commit said prior. Drinking underage for example, most examples of drugs too. Even internally in the US they don't have specific right to arrest someone for smoking weed in a state that is legal as federal agents on state land (or private), not within 50 miles of a border.