Idaho, United States law firms and lawyers

The law of the United States is mainly based on the common law tradition of English law. The United States Constitution is the primarily source of US law.

The Supreme Court of the United States is the highest court in the United States of America.

An American lawyer licensed to practise law in the US is called an attorney. Each states has its own court system and rules for bar admission with most states require membership in the mandatory state's bar association.