Соответствующая норма
Practice Relating to Rule 74. Chemical Weapons
Tajikistan’s Criminal Code (1998) punishes the
development, production, acquisition, storage, transportation, sending or sale of … chemical … weapons of mass destruction, prohibited by an international treaty, as well as transfer to any other State, which does not possess nuclear weapons, of initial or special fissionable material, technologies, which can knowingly be used to produce weapons of mass destruction, or providing anyone with any other kind of weapons of mass destruction or components necessary for their production, prohibited by an international treaty. 
Tajikistan, Criminal Code, 1998, Articles 397; see also Article 399 (biocide) and Article 405 (use of weapons of mass destruction prohibited by an international treaty).