(a) Except as provided by subsection (j), beginning on the later of the first working day after the excavator has filed notice of intent to excavate or the first day after the excavator has whitelined the excavation site, an operator served with notice, unless otherwise agreed between the parties, shall inform the excavator of the tolerance zone of the underground facilities of the operator in the area of the planned excavation by marking, flagging or other acceptable method.

(b) If the operator of tier 2 facilities cannot accurately mark the tolerance zone, such operator shall mark the approximate location to the best of its ability, notify the excavator that the markings may not be accurate, and provide additional guidance to the excavator in locating the facilities as needed during the excavation.

(c) The operator of tier 2 facilities shall not be required to provide notification of the tolerance zone for facilities that are at a depth at least two feet deeper than the excavator plans to excavate but does have to notify the excavator of their existence.

(d) (1) If the operator of a tier 1 facility has no underground facilities in the area of the proposed excavation, such operator, before the excavation start date, shall notify the excavator that it has no facilities in the area of proposed excavation by telephone, facsimile, marking the area all clear or by other technology that may be developed for such purposes.

(2) If the operator of a tier 1 facility is a provider of electricity, the duty of the operator to mark shall not extend to another person‘s side of the point where ownership of the facility changes from the operator to another person as determined by the operator’s rules and regulations, tariffs, service or membership agreements or other similar documents.

(e) If the excavator has provided notice to an operator pursuant to Kan. Stat. Ann. § 66-1804, and amendments thereto, and the operator fails to comply with subsections (a), (b) or (c) or notifies the excavator that it has no underground facilities in the area of the planned excavation, the excavator may proceed and shall not be liable to the operator for any direct or indirect damages resulting from contact with the operator’s facilities, except that nothing in this act shall be construed to hold any excavator harmless from liability to the operator in those cases of gross negligence or willful and wanton conduct.

(f) For economic damages in any civil court of this state, failure of an operator to inform the excavator before the excavation start date of the tolerance zone of the underground facilities of the operator in the manner required by Kan. Stat. Ann. § 66-1806(a), and amendments thereto, shall not give rise to a cause of action on the part of the excavator against an operator, except that nothing in this act shall be construed to hold any operator harmless from liability in those cases of inaccurate marking of the tolerance zone, gross negligence or willful and wanton conduct. Such failure may subject an operator to civil penalties as determined by the state corporation commission.

(g) Any person claiming that an operator has failed to inform the excavator within two working days of the tolerance zone of the underground facilities of the operator shall file a complaint with the state corporation commission requesting enforcement of subsection (a) within one year of becoming aware of the violation.

(h) All tier 1 facilities installed by an operator after January 1, 2003, shall be locatable.

(i) All tier 2 facilities installed by an operator after July 1, 2008, shall be locatable.

(j) Notwithstanding the provisions of subsection (a), the maximum number of days allowed to an operator for providing the location of the tolerance zone may be adjusted by the state corporation commission in accordance with rules and regulations.