A metal dipping measure for measuring milk must conform to the applicable provisions of regulation 46 of this Part and, in addition, to the following provisions:
| (a) | A metal dipping measure must— |
| (i) | have a capacity not exceeding 1 L; |
| (ii) | be of circular or elliptical section with vertical sides; and |
| (iii) | be provided with a long handle to preclude the hand from being placed in the milk into which the measure is dipped. |
| (b) | The height of a metal dipping measure must be not less than one and one half times or more than twice the mean diameter of the section. |