Maine septic rules
Septic pumping rules in Maine.
Maine requires a state license or permit to pump or haul septage. Below: who regulates, what pumpers have to keep, and where to find the official forms. Checked against official sources on October 8, 2026.
The rules
What a pumper in Maine should know.
A guide, not legal advice. Counties and local health departments can add their own rules on top of the state's, so check with the county where the system is.
- Who regulates septic systemsState and local
Maine Department of Environmental Protection (septage and waste transporters); Maine CDC Subsurface Wastewater Unit (septic systems). Maine CDC's Subsurface Wastewater Unit administers the state subsurface wastewater rules and licenses site evaluators, municipal Local Plumbing Inspectors issue permits and inspect installations, and Maine DEP licenses septage transporters and septage land application and storage sites.
The state program- Pumper and hauler licensingState license
Anyone transporting septage is a non-hazardous waste transporter and, unless exempt, each vehicle or container must hold a DEP non-hazardous waste transporter license (Category C for septage) under 38 M.R.S. 1304(1-A) and 06-096 CMR 411; there is no vehicle weight exemption for septage. The application needs the vehicle registration, a certificate of insurance naming DEP, a five-year environmental compliance disclosure and a fee. A decal must be shown on the driver's side window and the license kept with the vehicle. Fees are biennial.
Licensing details- Where septage can go
All non-hazardous waste, including septage, transported in Maine must go to solid waste facilities that are licensed or exempt from licensing. Septage land application and storage sites are licensed by DEP, and applications are filed through the Maine Enterprise License System.
Disposal rules- Records and reports
Licensed septage (Category C) transporters must manifest each load and submit copies of all manifests to DEP quarterly, unless the receiving facility is required to report the quantity and source of waste to DEP. Spills over 20 gallons of septage must be reported, with written notice within 5 working days. Licensed land application and storage sites file an annual report.
Reporting rules- Inspections
Under 30-A M.R.S. 4216, when property with a subsurface wastewater disposal system in the shoreland zone changes ownership, the system must be inspected by an inspector certified by the Department of Health and Human Services.
Inspection rules- The rule book
38 M.R.S. 1304(1-A); 06-096 CMR 411 (Non-Hazardous Waste Transporter Licenses); 06-096 CMR 420 (Septage Management Rules); 10-144 CMR 241 (Subsurface Wastewater Disposal Rules); 30-A M.R.S. 4216
Official forms
Get the forms from the source.
We link to the state's own pages instead of keeping copies, because forms change. Your county may use its own forms as well, and those are the ones an inspector will expect.
In PortaPro
Upload your county's form once. Fill it from every job.
- Your form, filled from the job
Upload the current PDF from your county or the state, place the fields on it, and bind them to job data. Each pump-out fills it with the customer, site, tank, gallons pumped and technician, and you download a finished PDF.
How Regulatory Forms works- Service reports on the driver's phone
Every account comes with a septic inspection checklist and a pumping service report with gallons pumped and a disposal manifest. Drivers fill them on site and they are filed with the job.
PortaPro for septic companies- Prefer paper for now
Print our free septic pumping service report. It has the fields most programs ask for.
Free septic service report
Questions
Do I need a license to pump septic tanks in Maine?
Maine requires a state license or permit to pump or haul septage. Anyone transporting septage is a non-hazardous waste transporter and, unless exempt, each vehicle or container must hold a DEP non-hazardous waste transporter license (Category C for septage) under 38 M.R.S. 1304(1-A) and 06-096 CMR 411; there is no vehicle weight exemption for septage. The application needs the vehicle registration, a certificate of insurance naming DEP, a five-year environmental compliance disclosure and a fee. A decal must be shown on the driver's side window and the license kept with the vehicle. Fees are biennial.
Where do I get Maine septic forms?
From the state's own pages, linked on this page. Many counties and local health departments use their own forms on top of the state's, so check with the county where the system is too.
Does PortaPro come with Maine forms built in?
No. Forms change, and counties use their own, so PortaPro doesn't ship copies. You upload the current PDF from your county or state once, place the fields on it, and PortaPro fills it from each job: customer, site, tank, gallons pumped and technician. When the agency updates its form, you upload the new one.
How current is this page?
We read the official sources listed at the bottom on October 8, 2026. Rules and forms change, so treat this as a starting point and confirm with the agency before you rely on it. This is not legal advice.
Sources
Official pages we read on .
- https://www.maine.gov/dep/waste/transpinstall/nonhaztransp.html
- https://www.maine.gov/dep/waste/solidwaste/septage.html
- https://www.maine.gov/dep/waste/transpinstall/documents/catc.pdf
- https://www.maine.gov/dep/waste/solidwaste/documents/septagelandannualrpt_FINAL_M2.pdf
- https://www.maine.gov/dhhs/mecdc/environmental-health/plumb/index.htm
- https://www.maine.gov/dhhs/mecdc/services/business-services/hydrology-and-wastewater/subsurface-wastewater-licensing-certification
- https://www.maine.gov/dhhs/mecdc/services/business-services/hydrology-and-wastewater/subsurface-wastewater-system-permitting
Other states
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
Keep the county's paperwork with the job.
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