Delaware to Arkansas: journeyman HVAC technician license reciprocity

Arkansas has no journeyman HVAC license; the person-held credential for an employee who performs heating, air conditioning or refrigeration work is the HVACR Registrant registration issued by the Department of Labor and Licensing. Ark. Code §17-33-303(c) lets an individual perform HVACR work under a Class A, B, D or E license holder by registering with the department; the $25 annual registration fee is the license holder's responsibility, and every licensee must make sure each HVACR employee holds a current registration or license. Registration is not credential-based: the application asks for no experience, education, exam or prior license and is tied to the employer's designated license holder, so it must be obtained by everyone regardless of any journeyman or technician license held in another state, and no out-of-state license shortens or replaces it. A registrant may work only for an HVACR licensee; under §17-33-104 a registered individual cannot be required to obtain any city or county license, though local permits and inspections apply. The Board has no reciprocal agreements with any state at any level. Federal EPA Section 608 certification is separately required of anyone who handles refrigerants.

Delaware does not issue a journeyman or journeyperson HVACR license. The Board of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration Examiners issues only Master Plumber, Master HVACR and Master HVACR Restricted licenses, and 24 Del. C. § 1820(c)(1) lets 'an apprentice, journeyman, mechanic or other person' provide HVACR services without a license while working under the supervision of a master HVACR licensee who is their employer or a full-time employee of the same business. An out-of-state journeyman license therefore has nothing to transfer to in Delaware and is neither required nor recognized for employment; technicians who service refrigerant-containing equipment still need federal EPA Section 608 certification. Delaware's own 'journeyman certificate' is a certificate of completion from a federally-registered HVACR apprenticeship program, which is an experience credential used toward the master license rather than a license: with it, 2 years of post-apprenticeship work under a master (in Delaware or under a similar-level licensee in another state) qualifies an applicant for the Master HVACR exam, and without it 7 years of supervised experience plus the Apprenticeship By-Pass exam are required. Out-of-state journeyman experience gained under a licensed master counts toward those requirements.