(1) Unless otherwise provided by Government of Nepal
under Section 14 or Section 24, notwithstanding anything contained in
prevailing law or custom, after a period of Three months after the
enforcement of this Act, measures or weights other than the standard ones
shall neither be used, or nor the price or quantity of any commodity shall be
specified in terms of such other units, in areas where this Act has been
enforced, or transactions or commodities in respect to which it has been
enforced.
(2) In case any trader or vendor or customer has been ordering or
accepting or providing for such demand or acceptance anything less or
more than the quantity which has been determined by measurement or
weight, in accordance with any custom, system or tradition in respect to any
commercial commodity, such custom, system or traditions shall be
considered to have become inoperative with effect from the date of
enforcement of this Act.
(3) Transactions concluded in contravention of Sub-Section (1) shall
not be legally valid.