Directional Drilling Insurance in Louisiana

Two things about Louisiana are unusual enough to change how a fiber job is priced here. Its contract statute reaches the insurance clause and then refuses to let a choice-of-law provision carry the contract somewhere friendlier. And its dig law treats a job that starts late not as an expired ticket but as a violation.

Underneath both is a statute written by people who assumed some of the route would be wet. There is a defined category of marine excavator, a longer large-project threshold for marine work, and a definition of excavation that contemplates material submerged in a marine environment. La. R.S. 40:1749.12 defines the excavator and 9:2780.1 the clause. The excavation itself belongs to the Directional Drilling Insurance pillar and the pollution liability page.

Fiber is named — in the definition of who owns it

R.S. 40:1749.12(15) defines an operator as any person who owns or operates a public or private underground facility or utility furnishing a service or material, or storing, transporting or transmitting a long list of commodities — and that list runs through electric energy, steam, oil, gases, petroleum products and hazardous fluids before arriving at “telephone or telegraph system, fiber optic electronic communication systems, or water or water systems, or drainage, sewer systems, or traffic control systems or other items of like nature.”

Other states we have examined write fiber into their damage prevention statutes too, and the placement differs. Montana and South Dakota both put the words inside the definition of the facility. Louisiana puts them inside the definition of the operator.

That is a small structural difference with a practical edge. A definition of the facility answers the question is this plant protected. A definition of the operator answers the question who owes duties under this Part — and the answer here is that a company running fiber optic electronic communication systems is squarely one of them, with the marking obligations and the mark-by time that follow.

The work is reached just as directly. Under §1749.12(7), excavation means any operation causing movement or removal of earth, rock or other materials in or on the ground or submerged in a marine environment that could reasonably result in damage to underground or submerged utilities, including pile driving, digging, blasting, augering, boring, back filling, dredging, compaction, plowing-in, trenching, ditching, tunneling, land-leveling, grading, and mechanical probing. It excludes manual probing, normal commercial farming operations, and activity resulting from force majeure occurrences including an act of God.

Forty-eight hours, one hundred and twenty, and a violation

Under R.S. 40:1749.13(A) no person may excavate in any street, highway, public place, or servitude of any operator, or near the location of an underground facility, without first having ascertained the specific location of all facilities that would be affected. Section 1749.13(B)(1) supplies the mechanism: telephonic or electronic notice to the regional notification center, at least forty-eight hours but not more than one hundred twenty hours, excluding weekends and holidays, before commencement.

Then the provision that separates this state from most: if the excavation does not commence within one hundred twenty hours of the mark-by time, not counting weekends and holidays, the excavator shall be found in violation of the Section.

Elsewhere a stale ticket is a nullity — it stops being good and you pull another. Here the statute characterizes the delay itself. A crew held up by weather, by a permit, or by a prime’s sequencing has not merely lost the benefit of its notice; on the face of the text it has done something the Part treats as a breach. That is a scheduling risk with a compliance consequence attached, and it is the reason a Louisiana route should be ticketed against the date work will actually start rather than the date the schedule hopes it will.

The clock you are measured against is the operator’s. Under §1749.12(13) the mark-by time is the date and time set by the regional notification center by which the operator must mark, or provide information sufficient for an excavator using reasonable and prudent means to determine the specific location. The same paragraph allows that time to be extended if mutually agreed upon and documented between excavator and operator. The word doing the work is documented: a verbal accommodation between two field crews does not move the clock the violation provision runs from.

A statute that expects the route to be wet

Louisiana carries a category that almost no other damage prevention statute has. Under §1749.12(12), a marine excavator is an excavator or demolisher performing work in areas such as swamps, wetlands, shallow water, waterways, rivers, bayous, bays, lakes, the sea, and arms of the sea.

It is not decorative. Under §1749.12(11) a large project excavation or demolition is activity within a contiguous area that cannot reasonably be completed within twenty calendar days for routine work, or thirty calendar days for agricultural, forestry, or marine activity. Most states with a large-project concept measure it by length or acreage. This one measures it by how long the work will take, and then gives marine work a longer allowance because the drafters expected it to be slower.

For a fiber contractor that has two consequences. The same mile of bore can fall inside or outside the large-project category depending on production rate and ground conditions rather than on the drawing. And a route crossing a bayou is contemplated by the statute rather than treated as an exception to it — which is a better position to plan from than most coastal states offer.

One further defined term belongs to the same design. Under §1749.12(10), inclement weather means weather that prohibits or impedes a worker’s use of locating equipment or causes undue risk to himself or his equipment — lightning, heavy rain, tornadoes, hurricanes, floods, sleet, snow, or flooding conditions. A state that defines the weather in its dig law is a state where the weather routinely interferes with locating, and a crew should expect that to show up in the marking schedule rather than be surprised by it.

Two enforcers, and a third for pipelines

Under R.S. 40:1749.23(A), except as provided in §1749.27, the Part may be enforced by the Department of Public Safety and Corrections or by any local law enforcement agency, and the department may supply citation, complaint and incident report forms to other agencies for the purpose.

That second enforcer is the one to plan around. Under §1749.23(B) the deputy secretary for the office of public safety services, or any local law enforcement agency, may monitor excavation subject to the Part — including requesting production by the excavator of the locate request number issued by the regional notification center — may issue citations, and may seek restraining orders or injunctions to halt or prevent violations. A locate request number is therefore a document a crew should be able to produce at the trench, on request, to a parish officer.

Adjudication is separate from enforcement. Under §1749.23(C), proceedings for levying civil penalties are conducted by the division of administrative law in accordance with the Administrative Procedure Act — so a citation issued in the field is heard in an administrative forum rather than by the agency that wrote it.

Pipelines are carved out entirely. Under §1749.27(A)(1) the commissioner of conservation has exclusive authority to enforce the Part as it applies to the prevention of damage to pipelines, notwithstanding §1749.23, with powers under §1749.27(B) that include monitoring excavation, requesting the locate request number, issuing citations, and seeking restraining orders or injunctions. On a route that runs near gathering or transmission infrastructure, the regulator who turns up is a different one from the regulator on the rest of the job.

And a note on currency. R.S. 40:1749.21(C) and (D) were repealed by Acts 2024, No. 75, §2, effective January 1, 2025, and §1749.27 is a recent addition to the Part. Guidance written against the older enforcement structure is describing a regime that no longer exists. Section 1749.21(A) does survive, and it is worth knowing: except as specifically provided, the Part does not affect any civil remedies for personal injury or property damage, including damage to underground facilities. The penalty track and the damage claim are separate. Section 1749.22 adds that no parish, municipal, local or state governing authority may enact an ordinance or rule in conflict with the Part.

When the specification argument is already over

The contractors who reach us in Louisiana are usually mid-project, holding a certificate a prime has refused and an agent who cannot explain why re-issuing it will not help. Here the certificate argument often ends before it starts, because the statute has already decided what the specification may ask for. Since §9:2780.1(C) voids a requirement that you procure cover for someone else’s negligence, and §9:2780.1(D) prevents a choice-of-law clause from carrying the contract out of reach, the productive move is to read the insurance exhibit against the statute rather than to negotiate it. Bring the exhibit, not just the certificate.

Pollution liability sits outside the Part altogether. The Part governs damage to facilities and the enforcement that follows; drilling fluid surfacing into a bayou, a wetland or a coastal marsh is an environmental loss the general liability form excludes — and in a state whose dig law defines a marine excavator, the receiving water is frequently the route itself. Contractors equipment matters because the 120-hour provision penalizes a slow start, and a rig waiting on a locate in inclement weather is exactly the delay the statute declines to excuse. General liability is specified against the contract, and in this state the statute has already limited what that specification can lawfully demand.

The clause, the certificate, and the choice of law

Louisiana is one of the states where relocating a risk transfer from the indemnity article into the insurance exhibit does not rescue it.

The promise. R.S. 9:2780.1(B) makes null, void and unenforceable any provision in, collateral to, or affecting a construction contract which purports to indemnify, defend, or hold harmless — or which has the effect of doing so — the indemnitee from liability for loss or damage resulting from the negligence or intentional acts or omissions of the indemnitee, its agent or employee, or a third party over which the indemnitor has no control. The phrase “has the effect of” is deliberate: it reaches drafting that achieves the result without using the vocabulary.

The certificate. Subsection (C) separately voids any provision requiring an indemnitor to procure liability insurance covering the acts or omissions of the indemnitee, its employees or agents, or of a third party over whom the indemnitor has no control. It then preserves what a prime may still legitimately ask: nothing in the Section prevents the indemnitee from requiring proof of insurance for obligations covered by the contract. That is the line — proof of your own cover for your own obligations, yes; an endorsement making you the insurer of someone else’s negligence, no.

The choice of law. Subsection (D) provides that the Section applies to and governs any construction contract to be performed in this state notwithstanding any contractual provision to the contrary, and that any conflicting provision is null, void and unenforceable. A national prime cannot write its home state’s law over a Louisiana bore and thereby restore a clause this Section voids.

What it covers, and from when. Under §9:2780.1(A)(2)(a) a construction contract is any agreement for the design, construction, alteration, renovation, repair or maintenance of a building, structure, highway, road, bridge, water line, sewer line, oil line, gas line, appurtenance, or other improvement to real property, including any moving, demolition or excavation — an enumeration that names linear utility plant outright and then closes with a catch-all. Under subsection (F) the Section applies only to contracts entered into on or after January 1, 2011, so the date on a long-running master agreement is worth checking.

The carve-outs are oilfield, not utility. Under §9:2780.1(A)(2)(b) a construction contract excludes work on any dirt or gravel road used to access oil and gas wells, and on oil flow lines or gas gathering lines used in association with transporting production from wells to the point of co-mingling. Subsection (E) adds that the Section is not to be read to alter or overlap R.S. 9:2780 — the Oilfield Indemnity Act — or R.S. 38:2195. Those exclusions describe gathering infrastructure and lease roads rather than communication conduit; but where a fiber route is built under an agreement that also covers a lease road, which statute governs the document is worth settling before signature.

The marine excavator category and the longer marine threshold are distinctions drawn at the excavation. They say nothing about who may hold the work or where it is, and that is the subject of our Louisiana fiber contractor insurance page.

Why Fiber Optic Guard Insurance

What we actually do on a Louisiana file: read the insurance exhibit against §9:2780.1(C) rather than negotiating it, because a requirement to insure someone else’s negligence is void regardless of what was agreed; check the contract date against the January 1, 2011 threshold in subsection (F); confirm the ticket is timed to the date work will genuinely start, since §1749.13(B)(1) makes a start more than 120 hours after the mark-by time a violation rather than an expiry; make sure any extension of the mark-by time is documented as §1749.12(13) requires; identify marine crossings early, because the thirty-day large-project threshold and the marine excavator category both key off them; and make sure the crew can produce a locate request number in the field, because §1749.23(B) lets any local law enforcement agency ask for it. If a prime is asking you to name it as an additional insured for its own negligence, send the exhibit.

Frequently asked questions about Louisiana directional drilling insurance