經濟部民國103年4月14日經務字第10304601770號

修正「事業用爆炸物爆破專業人員訓練及管理辦法」第4條、第6條條文

MINISTRY OF ECONOMIC AFFAIRS Order is hereby given, for the amendment on Article 4 and 6 of "Regulations Governing Training and Management of Industrial Explosives Blasting Professional Personnel"