The Firearms Licensing Unit is responsible for all explosives certification and, in some cases, the licensing of storage facilities within Cumbria. For further information, please contact the Explosives Liaison Officer at firearmslicensing@cumbria.police.uk
Useful documents can be found below;
Explosives Regulations 2014 - www.legislation.gov.uk/uksi/2014/1638/made
Safety Provisions L150 - www.hse.gov.uk/pubns/priced/l150.pdf
Security Provisions L151 - www.hse.gov.uk/pubns/priced/l150.pdf