You will require this licence if you intend to mix and use an ammonium nitrate mixture. An ammonium nitrate mixture is either:
- an explosive consisting of ammonium nitrate
- a non-explosive mixture of ammonium nitrate with other substances.
A licence will only be valid for the place or places specified in the licence and the particular ammonium nitrate mixture specified in the licence.
If explosives are to be stored overnight, a licence to store on premises or in a magazine is required.