http://www.legislation.gov.uk/apni/1970/10/paragraph/p3Explosives Act (Northern Ireland) 1970An Act to make further provision with respect to the regulation of explosives and fireworks and for related purposes.texttext/xmlenStatute Law Database2016-02-02Expert Participation2014-09-02S.7(1) substitutes s.91 of 1875 c.17 (the entry relating to s. 91(3) rep. by 1981 NI 26);