15Unqualified refrigeration or air-conditioning work

#### 15 Unqualified refrigeration or air-conditioning work 15 Unqualified refrigeration or air-conditioning work > An individual must not do any work declared by the regulations to be refrigeration work or air-conditioning work (whether or not it is also residential building work), except— > > > (a) as the holder of an endorsed contractor licence, or of a supervisor or tradesperson certificate, authorising its holder to do that work, or > > > (b) under the immediate supervision of the holder of such an endorsed contractor licence or supervisor certificate. > > Maximum penalty—1,000 penalty units in the case of a corporation and 200 penalty units in any other case. > > **s 15:** Am 2001 No 51, Schs 1 \[3\], 8 \[10\]; 2004 No 55, Sch 2.17 \[3\]; 2004 No 101, Sch 4 \[1\].