by submitting the printable form (submit via email to [email protected] or mail to National Police Board / Firearms Administration, PO Box 50, 11101 Riihimäki), or
Indicate in the application the maximum desired w/w. Explain the purpose of use in detail. The licence can only be granted for a justified purpose of use.
In addition, take into consideration the possibility to use mixtures milder than the limit value, for example, as well as any recommendations concerning the use of the precursors.