STATE CONSTITUTIONAL PROVISION:
"The people have the right to keep and bear arms, which right shall not be abridged; but this provision shall not prevent the passage of laws to govern the carrying of weapons concealed on the person nor prevent passage of legislation providing minimum sentences for crimes committed while in possession of a firearm, nor prevent the passage of legislation providing penalties for the possession of firearms by a convicted felon, nor prevent the passage of any legislation punishing the use of a firearm. No law shall impose licensure, registration or special taxation on the ownership or possession of firearms or ammunition. Nor shall any law permit the confiscation of firearms, except those actually used in the commission of a felony. " Article 1, Section 11.
“It's a nasty truth, but those who seek to inflict harm are not fazed by gun controllers. I happen to know this from personal experience...You won't get gun control by disarming law-abiding citizens. There's only one way to get real gun control: Disarm the thugs and the criminals, lock them up, and if you don't actually throw away the key, at least lose it for a long time.”
- Ronald Reagan
The Idaho Legislature has completely occupied the field of firearms regulation.
"Except as expressly authorized by state statute, no county, city, agency, board or any other political subdivision of this state may adopt or enforce any law, rule, regulation, or ordinance which regulates in any manner the sale, acquisition, transfer, ownership, possession, transportation, carrying or storage of firearms or any element relating to firearms and components thereof, including ammunition." Idaho Code Section 18-3302J .