Moving to Georgia as a master plumber: every state's rule

Georgia issues statewide Master Plumber licenses in two classes through the Construction Industry Licensing Board's Division of Master and Journeyman Plumbers. Class I is limited to single-family dwellings, one-level dwellings designed for not more than two families, and commercial structures not exceeding 10,000 square feet; Class II is unrestricted and is the master-level equivalent used here. A master applicant must document five years of plumbing work covered by the Georgia State Plumbing Code, including at least two years licensed as a Journeyman Plumber; Class II also requires commercial or industrial plumbing experience. The applicant scores at least 70 on the appropriate master examination, names three licensed-plumber references (Class I: at least one master; Class II: at least two masters), and pays the Board's published fee. Rule 121-2-.03 authorizes the Division to issue a master license by reciprocity or endorsement under a formal written agreement with another state board whose exam is substantially equal and who offer a similar privilege to Georgia licensees; the rules pages name no partner states (unlike the Electrical Division's published AL/LA/NC/SC/TN list, and unlike conditioned-air's 2022 form that listed LA and suspended SC/TX). Everyone else applies by examination, with out-of-state journeyman time counting toward the two licensed years and other plumbing work counting toward the five-year total.