(1) Any person who violates any provision of this chapter not amounting to a violation of RCW
19.122.055 is subject to a civil penalty of not more than one thousand dollars for an initial violation, and not more than five thousand dollars for each subsequent violation within a three-year period. All penalties recovered in such actions must be deposited in the damage prevention account created in RCW
19.122.160.
(2) Any excavator who willfully or maliciously damages a marked underground facility is liable for treble the costs incurred in repairing or relocating the facility. In those cases in which an excavator fails to notify known facility operators or a one-number locator service, any damage to the underground facility is deemed willful and malicious and is subject to treble damages for costs incurred in repairing or relocating the facility.
(3) This chapter does not affect any civil remedies for personal injury or for property damage, including that to underground facilities, nor does this chapter create any new civil remedies for such damage.