Moving to Arkansas as a journeyman plumber: every state's rule

Arkansas licenses plumbers statewide through the Department of Health's Plumbing and Natural Gas Section under the Arkansas Plumbing Law (Ark. Code Ann. § 17-38-101 et seq.), with the Committee of Plumbing Examiners setting qualifications and exams. The Journeyman Plumber license is issued to an individual who has completed four years as a registered apprentice under a licensed master plumber (or equivalent verified experience) and passed the Section's written journeyman examination, which is based on the Arkansas Plumbing Code (an IPC-based code); natural gas work is licensed separately. Licenses renew annually and out-of-state applicants are handled by the Section case by case, with one signed reciprocity agreement, covering journeymen only, in force with Oklahoma since October 21, 2024.