307. MASTER REFRIGERATION AND AIR CONDITIONING MECHANIC LIMITED

307 MASTER REFRIGERATION AND AIR CONDITIONING MECHANIC LIMITED 307.1 A license as a Master Refrigeration and Air Conditioning Mechanic Limited, may be issued to an applicant for that license who does the following: (a) Furnishes evidence satisfactory to the Board of having been employed in installing, maintaining, repairing, and replacing refrigeration and air conditioning systems of twenty-five (25) or less compressor horsepower or equivalent tons of refrigeration in the aggregate for a period of at least five (5) years; and (b) Passes an examination on the practical and theoretical aspects of installing, maintaining, repairing, and replacing refrigeration and air conditioning systems up to and including twenty-five (25) compressor horsepower or the equivalent tons of refrigeration in the aggregate. 307.2 Employment in installing, maintaining, repairing, and replacing refrigeration or air conditioning systems larger than twenty-five (25) compressor horsepower or the equivalent tons of refrigeration shall be acceptable as part of the five (5) years of employment required under §307.1(a). SOURCE: Commissioners' Order No. 55-2029, §4(c), 5U DCRR, §1.4(c).