Section 39.02.42.200 - 30-DAY TEMPORARY REGISTRATION01.Issuance of 30 Day Temporary Registration. County assessors, the Department, Licensed Idaho vehicle dealers, or agents of the Department may issue one thirty (30) day temporary registration to out-of-state residents who purchased a vehicle in Idaho and are transporting their newly purchased vehicle to their state of residence.02.Ineligible Vehicles. Vehicles with altered VINs, vehicles confirmed as stolen, salvage vehicles that have not been retitled as rebuilt, wheel mounted equipment, and vehicles or vehicle combinations, except motorhomes, over twenty six thousand (26,000) pounds are not eligible to be issued a 30 day temporary registration.Idaho Admin. Code r. 39.02.42.200