Introductory Text1.Citation, commencement and interpretation2.Amendments to the principal instruments3.Amendments to Order in Council No. 16B and to the Packing of Explosive for Conveyance Rules 19494.Additional amendments to Order of Secretary of State No. 115.Amendments to the Ammonium Nitrate Mixtures Exemption Order 19676.Application to premises and plant in existence or under construction7.RevocationSignatureSCHEDULE 1AMENDMENTS TO PROVISIONSSCHEDULE 2TABLE OF METRIC EQUIVALENTS FOR AMENDING ORDER IN COUNCIL NO. 16B AND THE PACKING OF EXPLOSIVE FOR CONVEYANCE RULES 1949Explanatory Note