North Dakota runs one certification ladder for water and wastewater alike, and its rules never once use the words 'contract operator.'
Being a contract operator means carrying responsible charge for systems you don't own, on rules that change at every state line. This page holds what this state actually requires, cited to the current rule text and dated. If you're earlier in the journey, start with the guides below.
North Dakota uses one rulebook for both drinking water and wastewater operators, not two. One law (N.D.C.C. ch. 23.1-07) and one rule chapter (NDAC 33.1-19-01) cover both, run by NDDEQ's Division of Municipal Facilities. The state has only one operator title: "direct responsible charge," or DRC (NDAC 33.1-19-01-02(1)). North Dakota's code never uses the term "contract operator," "operator for hire," or "circuit rider," no matter who employs the person.
The real rule to know: a DRC operator's certificate must be at least as high a grade as the facility they run (NDAC 33.1-19-01-03(5)). Grades run IA through IV, based on population served, how complex the treatment is, and the source water type, the same scale for water and wastewater. A certified operator is required by law for water systems serving 25 or more people (or 15+ connections that average 25+ people, 60+ days a year) and for wastewater systems serving a population equivalent of 25 or more. Small wastewater collection systems and stabilization ponds under population equivalent 500 are excluded (N.D.C.C. 23.1-07-07).
Source: NDAC 33.1-19-01-03(5), verified 2026-07-16.
The law's term is "operator," meaning the one in direct responsible charge, or DRC (N.D.C.C. 23.1-07-02(4)). DRC means the operator actively runs the operation on site: directing other operators, handling a major part of the system, or being the only operator employed there. The same definition also says being "onsite or on call during shift operations" can count, so it isn't a strict either/or on physical presence.
We found no separate backup-operator rule in the law or the administrative code. There's also no described paperwork process for naming or changing a system's DRC operator. NDDEQ keeps its own internal list of certified operators (N.D.C.C. 23.1-07-06(6)), but that's a recordkeeping duty, not a hiring or notification process you'd file paperwork against.
Source: N.D.C.C. 23.1-07-02(4), verified 2026-07-16.
None found. North Dakota runs a single unified certification regime for both drinking water and wastewater under one statute (NDCC ch. 23.1-07) and one administrative rule article (NDAC 33.1-19-01), administered by one agency (NDDEQ, Division of Municipal Facilities), no DW/WW split, no separate CORC/ROINC/DRC-alternate naming (the state's sole term is 'direct responsible charge'), and no distinct contract-operator business model or exemption found in code/rule.
We didn't find a contract-filing or hire-notification deadline for bringing on a contract or off-site operator anywhere in the rules. We checked N.D.C.C. ch. 23.1-07 and NDAC 33.1-19-01 in full and found no form, portal, or timeline for this. Call NDDEQ's Division of Municipal Facilities (701-328-5211 / DEQ-MF-Inspection@nd.gov) to confirm before assuming silence means there's no expectation at all.
North Dakota never sets a limit on how many systems one DRC operator can run at the same time. There's no staffing-plan rule and no distance requirement either. We read all of N.D.C.C. ch. 23.1-07 and NDAC 33.1-19-01, the state's full operator-certification rules, and found nothing on this.
That leaves the DRC definition itself as the real limit: an operator can't truly be "in full and active performance of onsite operation" for two systems that both need someone there at the same time.
North Dakota doesn't set a minimum number of site visits by system type for water or wastewater. The DRC rule requires "full and active performance of onsite operation," but no specific schedule, like "X days a week," appears anywhere in N.D.C.C. ch. 23.1-07 or NDAC 33.1-19-01.
Remote operation is a gray area. The DRC definition centers on onsite work, but the same rule also allows an operator to be "onsite or on call during shift operations," which suggests some time away from the site can still count. There's no separate rule for SCADA or remote monitoring, and no clear ban or clear green light either way. Treat this as unsettled, and ask NDDEQ's Division of Municipal Facilities directly before building a remote-heavy service plan around it.
Source: NDAC 33.1-19-01-02(1), verified 2026-07-16.
N.D.C.C. ch. 23.1-07 and NDAC 33.1-19-01 say nothing about business registration, insurance, or employment rules for contract operators. That's everything we checked, and it came up empty. Don't assume silence covers every angle: ask NDDEQ's Division of Municipal Facilities whether standard state business licensing is the whole story.
North Dakota also has no public directory for hiring an operator. NDDEQ keeps an internal list of certified operators (N.D.C.C. 23.1-07-06(6)), but nothing suggests it's searchable or built for hiring. The closest thing to a for-hire option is the North Dakota Rural Water Systems Association's Water System Circuit Riders program and its wastewater support staff, which offers technical help, not a formal hiring list.
Source: N.D.C.C. 23.1-07-06(6), verified 2026-07-16.
Most states don't make liability insurance a condition of holding a license. Carry it anyway. EPA's operator hiring guide puts it on the short list of questions every board should ask a contract operator: do you have liability insurance, and does it name the utility?
The reason is simple. You are making calls that affect public drinking water on systems you don't own. If something goes wrong, an uninsured operator puts the board's whole trust in you on the line, and boards that have been burned know to ask. Showing up to the first conversation with coverage in hand, and the certificate to prove it, closes the question before it opens. Talk to an insurance agent who handles utility contractors; policies that name each system you serve are the norm in this business.
Every system you operate on one map, with the records, work orders, and compliance schedule your crew actually uses. We run our own contract operation on it, so the demo is the real thing, not a sandbox.
Confirm current text with NDDEQ's Division of Municipal Facilities (701-328-5211 / DEQ-MF-Inspection@nd.gov) before you commit to anything.
Rules change. Check the current text before you commit.
ND DEQ: Division of Municipal Facilities
Rules change at the state line. These neighbors have their own pages.