California Law

View CA Government Code 4216
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California State Law Says, You Must Contact DigAlert® Before You Dig!

Failure to do so can result in fines up to fifty thousand dollars and you could be charged with the repair costs of damaged underground facility. Why risk it? Contact DigAlert® before you dig and they will notify all of its members having underground facilities within the delineated area.

Important changes effective January 1st 2022

4216.6.

(a) (1) Any operator or excavator who negligently violates this article is subject to a civil penalty in an amount not to exceed ten thousand dollars ($10,000). (2) Any operator or excavator who knowingly and willfully violates any of the provisions of this article is subject to a civil penalty in an amount not to exceed fifty thousand dollars ($50,000). (3) Any operator or excavator who knowingly and willfully violates any of the provisions of this article in a way that results in damage to a gas or hazardous liquid pipeline subsurface installation and that results in the escape of any flammable, toxic, or corrosive gas or liquid is subject to a civil penalty in an amount not to exceed one hundred thousand dollars ($100,000). (4) Except as otherwise specifically provided in this article, this section is not intended to affect any civil remedies otherwise provided by law for personal injury or for property damage, including any damage to subsurface installations, nor is this section intended to create any new civil remedies for those injuries or that damage. (5) This article shall not be construed to limit any other provision of law granting governmental immunity to state or local agencies or to impose any liability or duty of care not otherwise imposed by law upon any state or local agency.

4216.7.

(a) If a subsurface installation is damaged by an excavator as a result of failing to comply with Section 4216.2, 4216.4, or 4216.10 or subdivision (b) of Section 4216.3, or as a result of failing to comply with the operator’s requests to protect the subsurface installation as specified by the operator before the start of excavation, the excavator shall be liable to the operator of the subsurface installation for resulting damages, costs, and expenses to the extent the damages, costs, and expenses were proximately caused by the excavator’s failure to comply. (b) If an operator has failed to become a member of, participate in, or share in the costs of, a regional notification center, that operator shall forfeit the operator’s claim for damages to the operator’s subsurface installation arising from an excavation against an excavator who has complied with this article to the extent damages were proximately caused by the operator’s failure to comply with this article. (c) If an operator of a subsurface installation without a reasonable basis, as determined by a court of competent jurisdiction, has failed to comply with the provisions of Section 4216.3, including, but not limited to, the requirement to field mark the appropriate location of subsurface installations within two working days of notification, as defined by subdivision (v) of Section 4216 and subdivision (b) of Section 4216.2, has failed to comply with subdivision (c) of Section 4216.2, or has failed to comply with subdivision (b) of Section 4216.4, the operator shall be liable for damages to the excavator who has complied with Section 4216.2, subdivisions (b) and (e) of Section 4216.3, and Section 4216.4, including liquidated damages, liability, losses, costs, and expenses, actually incurred by the excavator, resulting from the operator’s failure to comply with these specified requirements to the extent the damages, costs, and expenses were proximately caused by the operator’s failure to comply. (d)(1) An excavator who damages a subsurface installation due to an inaccurate field mark by an operator, or by a third party under contract to perform field marking for the operator, shall not be liable for damages, replacement costs, or other expenses arising from damages to the subsurface installation if the excavator complied with Section 4216.10 or Sections 4216.2 and 4216.4. (2) This section is not intended to create any presumption or to affect the burden of proof in any action for personal injuries or property damage, other than damage to the subsurface installation, nor is this section intended to affect, create, or eliminate any remedy for personal injury or property damage, other than damage to the subsurface installation. (e) For the purposes of this section, “inaccurate field mark” means a mark, or set of markings, made pursuant to Section 4216.3 or 4216.10, that did not correctly indicate the approximate location of a subsurface installation affected by an excavation and includes the actual physical location of a subsurface installation affected by an excavation that should have been marked pursuant to Section 4216.3 but was not. (f) Nothing in this section shall be construed to do any of the following: (1) Affect claims, including, but not limited to, third-party claims brought against the excavator or operator by other parties for damages arising from the excavation. (2) Exempt the excavator or operator from the excavator’s or the operator’s duty to mitigate any damages as required by common or other applicable law. (3) Exempt the excavator or operator from liability to each other or third parties based on equitable indemnity or comparative or contributory negligence. (g) A court or arbitrator shall award reasonable attorney’s costs and fees, including expert witness fees, to an excavator if either of the following apply: (1) The court or arbitrator determines that an excavator is not liable for damages to a subsurface installation for a reason described in subdivision (d). (2) The excavator makes an offer to settle the matter that is not accepted and the plaintiff fails to obtain a more favorable judgement or award.


But I have an emergency and I need to dig now!

California law requires that you call two (2) working days, not including the date of notification, before your planned excavation. However, if you are digging because of an EMERGENCY, you are not required by law to call. You should still consider calling in order to prevent damaging any other underground lines near your EMERGENCY dig site. An EMERGENCY situation does not relieve you of financial responsibilities for damaging underground facilities.

However keep in mind that under 4216 Definitions (f)(1) states...

"Emergency" means a sudden, unexpected occurrence, involving a clear and imminent danger, demanding immediate action to prevent or mitigate loss of, or damage to, life, health, property, or essential public services.
(2) "Unexpected occurrence" includes, but is not limited to, a fire, flood, earthquake or other soil or geologic movement, riot, accident, damage to a subsurface installation requiring immediate repair, or sabotage.


Digging without a DigAlert® ticket is just simply dangerous, not to mention illegal!


You can damage a basic telephone cable and disrupt service to a home or you may cut a fiber optic cable carrying millions of calls and expose your company to costly repairs. Plus there is the real possibility of an explosion from hitting a gas line or an electrocution from an electric line! Not only is expensive equipment ruined, but lives are put at risk.