Singapore legislation
Regulation 25
Regulation 25
Regulation of blasting operations
Subregulation 1
Where in the opinion of the Licensing Officer any blasting may cause nuisance or damage to property, he shall issue a notice specifying —
(a)
the manner in which explosives shall be used;
(b)
the maximum quantity of explosives permitted to be detonated per hole or per time delay in primary and secondary blasting;
(c)
the total quantities and types of explosives to be used; and
(d)
the blasting times each day, and prohibited days for blasting,together with such other restrictions or provision as he may consider necessary.
Subregulation 2
No blasting shall be carried out —
(a)
on working days, between the hours of 6 p.m. and 8 a.m.; and
(b)
on Sundays and Public Holidays, except with the written permission of the Licensing Officer.