Paragraph 31 Manner of erection and installation
(1)
Every automatic rail-weighbridge must be—
(a)
so positioned as to facilitate cleaning and testing; and
(b)
installed so that the weighing operation is the same for testing as it is for a transaction.
(2)
If the weighing mechanism of the automatic rail-weighbridge is contained in a pit, there must be provision for drainage to ensure that no portion of the rail-weighbridge becomes submerged or partially submerged in any liquid.