15   Prescribed fees

(1)  The prescribed fee for testing a gas meter in accordance with an application under this Division is:

(a)  $42, in the case of a gas meter having a stated capacity of 12 cubic metres or less per hour, and

(b)  $60, in the case of a gas meter having a stated capacity of more than 12 but not more than 30 cubic metres per hour, and

(c)  $80, in the case of a gas meter having a stated capacity of more than 30 but not more than 85 cubic metres per hour, and

(d)  $300, in the case of a gas meter having a stated capacity of more than 85 cubic metres per hour, but not more than 300 cubic metres per hour, and

(e)  $800, in the case of a gas meter having a stated capacity of more than 300 cubic metres per hour.

(2)  Despite subclause (1), the Director-General may approve a higher fee in a particular case if of the opinion that the higher fee is justified.