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

Rhode Island issues a statewide Journeyperson Plumber license through the Department of Labor and Training (DLT) Board of Examiners of Plumbers (R.I. Gen. Laws ch. 5-20). Duties transferred to DLT under § 5-20-39; the Department of Business Regulation does not license plumbers. A Rhode Island-trained applicant is admitted to the DLT-administered journeyperson examination after holding a DLT apprentice-plumber registration for at least four years with 8,000 hours of on-the-job training in a five-year period and 576 hours of related instruction, or after specified college/associate-degree plus in-state apprenticeship paths, and paying a $75 nonrefundable application fee (§ 5-20-17). The same section admits an applicant who holds a journeyperson plumber certificate issued under the laws of another state if that state’s requirements are the same as Rhode Island’s — that is an exam-admission rule, not a waiver of the Rhode Island exam. Chapter 20 has no reciprocity or endorsement title, and DLT publishes no partner-state list. Cities issue plumbing permits under § 5-20-26 but do not replace the state license. Irrigator and water-filtration licenses under the same board are separate credentials.