North Dakota Code § 49-23-04

Excavation
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1. Except in an emergency, an excavator shall contact the notification center and provide 
an excavation or location notice before beginning any excavation. An excavation 
begins the first time excavation occurs in an area that was not previously identified by 
the excavator in an excavation notice. The notice must contain:
a. The name, address, and telephone number of the person making the notification;
b. The name, address, and telephone number of the excavator;
c. The date and time when excavation is scheduled to begin;
d. The depth of planned excavation;
e. The type and extent of excavation being planned, including whether the 
excavation involves tunneling or horizontal boring;
f. Whether the use of explosives is anticipated and any other information as may be 
required by the notification center; and
g. The location of the excavation by any one or more of the following means:

(1) A specific street address;
(2) A reference to a platted lot number of record;
(3) An identifiable roadway or roadway intersection; or
(4) A specific quarter section by section number, range, township, and county. 
In this case, the location shall be further described by coordinates measured 
in feet from the nearest one-fourth corner or section corner.
2. Unless otherwise exempted , the ticket request must include site identification 
information by one or more of the following means: white marking, digital white lining, 
project staking, geographic information system shape file, detailed drawing, map, or 
other means agreed upon by the parties to the ticket . Site identification under this 
subsection is not required if:
a. The precise location of excavation can be clearly and adequately identified on the 
location notice and is limited to a single street address or a platted lot number of 
record;
b. The precise location of excavation can be clearly and adequately identified on the 
location notice and the excavation is an emergency excavation; or
c. Prior to any excavation, the excavator requests and conducts a meeting with the 
affected operators at the location of the excavation.
3. A request for location is limited to an area not exceeding three contiguous city blocks 
within an urban area or an area of four contiguous quarter sections or five linear miles 
[8.05 kilometers] in a rural area.
4. An excavator may begin excavation in a location when the excavator has received 
notice that all facilities have been located or cleared or at the expiration of the location 
period or extension of the location period.
5. The notification center shall:
a. Provide a toll -free telephone number and assign an inquiry identification number 
to each excavation notice and retain a record of all excavation notices received 
for at least six years.
b. Immediately transmit the information contained in an excavation notice to every 
operator that has an underground facility in the area of the proposed excavation.
c. Inform the persons giving notice of an intent to engage in an excavation activity 
the names of participating operators of underground facilities to whom the notice 
will be given.
d. Establish procedures for assuring positive response from the affected operator in 
all emergency excavation notices.
e. Establish procedures to receive from operators and convey to ticket holders 
positive response when operators have located or cleared underground facilities 
identified within the area of a location request.
6. a. An operator with underground facilities within the area of a location request shall 
locate and mark or otherwise provide the approximate horizontal location of the 
underground facilities of the operator within the location period or as agreed by 
the parties.
b. For purposes of this section, the approximate horizontal location of the 
underground facilities is a strip of land two feet [60.96 centimeters] on either side 
of the underground facilities. An operator of a facility required to be locatable is 
responsible for the costs of location. If an excavator is unable to locate a facility 
within two feet on either side of the operator's facility location markings and 
requests assistance from the operator to locate the facility, but the operator fails 
to provide the requested assistance within a reasonable time, the operator is 
responsible for the excavator's reasonable costs incurred to locate the facility. 
This subdivision does not apply to an underground facility to convey water 
installed before August 1, 2013.
c. When an operator cannot establish the exact location of the underground facility 
to convey water, the operator shall mark the location as accurately as possible 
and the excavator may proceed with caution. When excavation operations 
approach the estimated location of the underground facility to convey water, the 

exact location of the facility must be determined by safe and acceptable means. 
The uncovered facility must be supported and protected to prevent damage.
d. Markers used to designate the approximate location of underground facilities 
must follow the current color code standard used by the American public works 
association.
e. If the operator cannot complete marking of the excavation area before the 
excavation commencement time stated in the excavation notice, the operator 
shall promptly contact the excavator.
f. After facilities are located by an operator, an excavator shall notify the notification 
center if:
(1) The excavator postpones the excavation commencement time stated in the 
excavation notice by more than forty -eight hours, or any extension of that 
period, or cancels the excavation;
(2) The markings have been obliterated or obscured;
(3) Weather conditions have impeded visibility of the markings;
(4) The site shows evidence of recent excavation; or
(5) The excavator has other reason to believe the markings are incorrect or 
missing.
g. An excavator may not use a location more than twenty-one days, or any 
extension of that period, after the planned excavation date unless the excavator 
has made previous arrangements with the operators affected.
h. If excavation has not occurred within the initial twenty-one days of the locate, the 
excavator shall request that the facility be relocated before excavating unless 
other arrangements have been made with the underground facility owner. Upon 
the third locate request at the same excavation site where no excavation has 
occurred after the initial two locates, the excavator is responsible for reasonable 
costs associated with relocating facilities in that location. If the issue of whether 
excavation has occurred is disputed for purposes of this section, the excavator 
bears the burden of proof that excavation has occurred.
i. If a relocate request is made for an area which includes areas where excavation 
has been completed, a request for relocate must be modified from the original 
locate request to reflect only the area to be excavated during each subsequent 
twenty-one-day period, otherwise the excavator is responsible for reasonable 
costs associated with relocating facilities in the location.
j. An excavator that makes repeated location requests within the area of a 
previously made location request due to the excavator's failure to reasonably 
maintain and remove markings under subsection 3 of section 49 -23-05 or failure 
to follow prudent and careful digging practices required by subsection 5 of section 
49-23-05 is responsible for reasonable costs of location and removal if the public 
service commission determines the additional location request was caused by the 
excavator's failure described in this subdivision.
k. If in the course of excavation the excavator is unable to locate the underground 
facility or discovers that the operator of the underground facility has incorrectly 
located the underground facility, the excavator shall promptly notify the operator 
or, if unknown, the one-call notification center.
l. A facility owner, excavator, or other person may not present or presume that an 
underground facility is abandoned, or treat an underground facility as abandoned, 
unless the facility has been verified as abandoned by reference to installation 
records or by testing. The notification center shall establish a method of providing 
personnel from a facility owner qualified to safely inspect and verify whether a 
facility is abandoned or inactive if necessary. An inactive facility must be 
considered active for purposes of this section.
m. An underground facility owner shall make all new facilities locatable.
n. An operator that has completed marking of the excavation area or has 
determined there are no facilities in the area identified in the ticket shall provide 
positive response to the notification center in compliance with the notification 

center's procedures established under subsection 5 for assuring positive 
response from operators.
7. If an excavation is being made in a time of emergency, all reasonable precautions 
must be taken to protect the underground facilities. In an emergency, the excavator 
shall give notification in compliance with this chapter, as soon as practical, that an 
emergency exists. As soon as practical, each operator shall provide all location 
information that is reasonably available to the excavator.

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