Indian Penal Code, 1860
[487. Making a false mark upon any receptacle containing goods
Whoever makes any false mark upon any case, package or other
receptacle containing goods, in a manner reasonably calculated to cause any
public servant or any other person to believe that such receptacle contains
goods which it does not contain or that it does riot contain goods which it
does contain, or that the goods contained in such receptacle are of a nature or
quality different from the real nature or quality thereof, shall, unless he
proves that he acted without intent to defraud, be punished with imprisonment
of either description for a term which may extend to three years, or with fine,
or with both.]