Section 75.1328 - Damaged or deteriorated explosives and detonators(a) Damaged explosives or detonators shall be-(1) Placed in separate containers constructed of nonconductive and nonsparking materials; and(2) Removed from the mine or placed in a magazine and removed when the magazine is resupplied.(b) Damaged detonators shall be shunted, if practicable, either before being removed from the mine or placed in a magazine.(c) Deteriorated explosives and detonators shall be handled and disposed of in accordance with the instructions of the manufacturer.