Idaho Code § 18-6301
Every person who unlawfully refuses upon demand to give to any county assessor a list of his property subject to taxation, or to swear to such list, or who gives a false name, or fraudulently refuses to give his true name, to any assessor when demanded by such assessor in the discharge of his official duties, is guilty of a misdemeanor.
[18-6301, added 1972, ch. 336, sec. 1, p. 963.]