Arizona to West Virginia: master plumber license reciprocity

West Virginia issues a statewide Master plumber license through the Division of Labor under W. Va. Code 21-14. The statute defines a master plumber as a person who has passed a written master examination with a score of at least 70 percent and who is competent to design plumbing systems and to instruct and supervise journeyman plumbers and plumbers in training; the master written examination may not be taken until one year after passage of the journeyman plumber examination. This is a personal license, distinct from a Plumbing contractor license issued by the West Virginia Contractor Licensing Board under W. Va. Code 30-42 (the Licensing Section administers that board as well). Since January 1, 2009 plumbing work for others requires a Commissioner of Labor plumber license. Out-of-state master plumbers are expected to use the Commissioner's unread reciprocity rule (21-14-4(3)) and, where they qualify, RECAP (W. Va. Code 21-17-3), which requires issuance of the occupational license when a comparable origin license has been held at least one year. The Division publishes no named plumber partners. Ohio's Construction Industry Licensing Board lists a West Virginia Master Plumber (exam-issued) among credentials that can reciprocate into an Ohio plumbing contractor license; that is Ohio's inbound contractor rule, not a West Virginia master-plumber agreement.

Arizona does not issue a master plumber licence. A master plumber arriving from another state who only wants to work for an employer needs no Arizona licence (except a Phoenix journeyman card for permitted work in that city). To run a plumbing business the qualifying party must show four years of practical or management trade experience (at least two within the last ten years; up to two years creditable from accredited technical training), pass the open-book Arizona Statutes and Rules Exam (SRE, $61 through Gmetrix) and the plumbing trade exam ($66 through PSI) with at least 70% within two years of applying, complete a background check for every person named on the application, register the entity if an LLC, corporation or partnership, post a licence bond or recovery-fund assessment, and pay application and licence fees ($580 for C-37, $720 for R-37, $850 for CR-37 including the $370 Residential Recovery Fund assessment, before exam fees). The ROC pages verified for this entry describe no state-to-state reciprocity agreement; under A.A.C. R4-9-106(E) the Registrar may waive the trade exam when the qualifying party 'is currently or has previously been a qualifying party for a licensee in this state or another state in the same classification, or a comparable classification as determined by the Registrar, within the preceding five years' (Application to Waive a Trade Examination filed with the licence application, not pre-approved), and out-of-state experience counts toward the four-year requirement, but the SRE is never waived for out-of-state applicants. Individual master plumber licences from other states are not, by themselves, a waiver basis: the waiver turns on having qualified a contractor licence in a comparable classification.