Specifically, nitrogen mustard is under part A of schedule 1, which means it can directly be used as a chemical weapon (schedule 1 means it has very few or no u

Specifically, nitrogen mustard is under part A of schedule 1, which means it can directly be used as a chemical weapon (schedule 1 means it has very few or no uses outside of chemical warfare, or the manufacture of chemical weapons). Interestingly, nitrogen mustard is also used to treat some cancers. https://www.google.com/url?q=https://en.m.wikipedia.org/wiki/List_of_Schedule_1_substances_(CWC) https://www.google.com/url?q=https://en.m.wikipedia.org/wiki...