For purposes of this Division the Industrial Refrigeration and Air-Conditioning Industry is defined as the industry concerned with manufacture, fabrication, assembly and installation (erection on site) of systems comprising ventilation, exhaust, filtration, refrigeration, heating, humidification, dehumidification, fluid reticulation (including controls), instrumentation and associated electrical works, which either in total combination or part thereof are applied to a building, structure, ship or any space where artificial environment is required.

For ease of reference, the operations contained herein have been split into the following sections:

Section (a):  Manufacture and fabrication section.

Section (b):  Installation section.

Subsection (b)(i):  General.

Subsection (b)(ii):  Piping.

Subsection (b)(iii):  Ductwork.

Subsection (b)(iv):  Insulation.

Subsection (b)(v):  Electrical.

Subsection (b)(vi):  Pneumatic.

Section (a) - Manufacture and Fabrication (Shopwork)

Section (b): Installation Section