“Relevant field experience” means, with respect to oil heating, the actual trade-related functions of the installation and maintenance of piping systems, heating and air conditioning systems, appliances and appurtenances, fuel oil burning equipment, and water distribution systems not otherwise required by the licensing functions of RSA 153:27 through RSA 153:38 and this chapter.

Source. #10847, eff 7-1-15 (from Saf-Mec 303.17)