6. For detonating cords—
(a)the unique identification must be on an adhesive label attached to, or be directly printed on, the bobbin;
(b)subject to paragraph 10(1) and (3), the unique identification must be marked every five meters on either the external envelope of the cord or the plastic extruded inner layer immediately under the exterior fibre of the cord;
(c)an associated label must be placed on each case of detonating cord; and
(d)a passive inert electronic tag may be inserted within the cord and an associated tag attached to each case of cord.