New Mexico Septic Hauling Compliance Guide
New Mexico Environment Department (NMED) requirements for septic haulers in New Mexico — permits, manifests, reporting, and penalties.
- ✓ New Mexico Environment Department (NMED) regulatory overview
- ✓ Manifest requirements & required fields
- ✓ Permits & registration details
- ✓ Reporting deadlines & frequency
- ✓ Record retention (3 years)
- ✓ Enforcement & penalty overview
Verified against New Mexico Environment Department (NMED) — last checked 2026-02-26
New Mexico septage hauling is regulated by the New Mexico Environment Department (NMED) under 20.7.3 NMAC, covering liquid waste disposal. One important classification note: septage is not considered special waste under 20.9.8 NMAC in New Mexico, which simplifies the permitting pathway compared to states that lump septage into broader waste categories.
Registration follows a per-vehicle model, similar to Arizona, with annual registration and fees required for each septage pumping truck. Manifests are required under 20.7.3.808 NMAC and must include six fields: generator name, generator address, waste type, total gallons, vehicle ID, and destination address.
New Mexico has a split retention timeline that haulers should understand. Under 20.7.3.306 NMAC, the hauler's own obligation is to retain records for three years. However, 20.7.3.808 NMAC requires the holding tank owner to retain manifests for seven years. This asymmetry means haulers should consider keeping records beyond the three-year minimum to support their customers and protect themselves in disputes.
Grease trap waste does not fall under a separate state-specific licensing program. FOG compliance is regulated at the municipal level through local POTW pretreatment programs under 40 CFR 403. Land application of grease trap waste is not allowed.
- Regulatory Body
- New Mexico Environment Department (NMED)
- Official source
- Governing Regulation
- 20.7.3.808 NMAC; 20.7.3.306 NMAC
- Manifest Required
- Yes
- Registration Required
- Yes
- Type: per vehicle
- Reporting
- Per_permit
- Calendar period
- Record Retention
- 3 years
Required Manifest Fields
- Generator name
- Generator address
- Waste type
- Gallons total
- Vehicle id
- Destination address
This guide is provided for informational purposes only and does not constitute legal advice. Regulations change — verify current requirements with New Mexico Environment Department (NMED) or a qualified attorney before relying on this information. See our Terms of Service for full disclaimers.
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Trip ticket layout, copy distribution rules, registration checklist, and quick reference card — everything you need to stay compliant with New Mexico Environment Department (NMED) requirements.
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New Mexico Septic Hauling FAQ
Is New Mexico registration per-business or per-vehicle?
Per-vehicle. Each septage pumping truck must carry its own annual registration with NMED under 20.7.3 NMAC.
How long must New Mexico haulers keep their records?
Haulers must retain records for three years under 20.7.3.306 NMAC. However, tank owners must retain manifests for seven years under 20.7.3.808 NMAC, so keeping records longer than three years is advisable.
What fields are required on New Mexico septage manifests?
Manifests under 20.7.3.808 NMAC require the generator name, generator address, waste type, total gallons, vehicle ID, and destination address.
Is septage classified as special waste in New Mexico?
No. Septage is not considered special waste under 20.9.8 NMAC in New Mexico. It falls under the liquid waste disposal program (20.7.3 NMAC), which has its own dedicated permitting pathway.
Use It Daily
Knowing the New Mexico rule is step one. Making it routine is the real job.
Most operators do not miss compliance because they never found the requirement. They miss it because dispatch, field closeout, and paperwork live in different places. These pages show the workflow side.
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What the software layer needs to capture so manifests, disposal records, and audits are built from the work your crew already finished.
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Walk through the compliance trip ticket flow, state-aware forms, and same-day office handoff in the product.
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