Whenever blasting is being conducted in the vicinity of gas, electric, water, fire alarm, telephone, telegraph, and steam utilities, the blaster in charge must notify appropriate utility representatives:
(1) At least twenty-four hours in advance of blasting.
(2) Of the specific location and intended time of blasting.
(3) To confirm the verbal notice with a written notice.
[Statutory Authority: RCW 49.17.010, [49.17].040, and[49.17].050 . 02-03-125, § 296-52-60105, filed 1/23/02, effective 3/1/02.]