In 2026, small and large hazardous waste generators will continue to face changes to their hazardous waste manifests.
Our guide helps you ensure your manifests are audit-ready, so you don’t have to worry about fines or compliance issues in the future.
What Is Uniform Hazardous Waste Manifests Tracking?
The Uniform Hazardous Waste Manifest (EPA Form 8700-22) documents every stage of a hazardous waste shipment.
The generator must sign it before the waste leaves your site, by each transporter who handles the shipment, and by the receiving TSDF upon acceptance.
Those signatures establish the chain of custody. They are also what auditors look for first.
Under RCRA’s cradle-to-grave liability framework, a generator remains legally responsible for their waste even after it leaves the facility.
Your signed, returned manifest copy is the primary documentation that the waste reached the designated TSDF.
2026 Manifest Changes
The e-manifest Third Rule, finalized in June 2024, is now fully in effect. The purpose of this regulation is to reduce reporting burdens on states while increasing information availability and compliance monitoring.
Both the January 22, 2025, and December 1, 2025, requirements are now in place for all small- and large-quantity generators.
Make sure your facility is aligned and all set with these requirements as soon as possible.
Mandatory e-Manifest Registration
All Small Quantity Generators and Large Quantity Generators must be registered in the EPA’s RCRAInfo portal.
This went into effect on January 22, 2025, and any facility that is not registered creates compliance issues.
Completed manifests must be retrieved electronically through the RCRAInfo e-Manifest module.
Facilities should no longer rely on mailed paper copies as their primary method of recordkeeping, as manifest access is now centered in RCRAInfo.
All Reports Must Be Electronic
As of December 1, 2025, the EPA no longer accepts paper Exception Reports, Discrepancy Reports, or Unmanifested Waste Reports.
All three must be submitted through the e-Manifest system in RCRAInfo.
New 4-Copy Manifest Form
The uniform hazardous waste manifest form has been reduced from five copies to four, effective January 22, 2025.
The updated continuation sheet (EPA Form 8700-22A) is also in effect.
Facilities should ensure they are using the current 4-copy manifest form.
Continued use of outdated forms may create audit and documentation issues.
If your facility is still drawing from a pre-2025 supply, that is a documentation issue that will surface in an audit.
The Exception Report Timeline
The e-Manifest Third Rule updated the timelines for the LQG Exception Report.
Here is how the requirement now works under current federal regulations (40 CFR 262.42):
For Large Quantity Generators (LQGs)
Day 45: If you have not received a signed manifest copy from the TSDF, you must contact the transporter and/or receiving facility to determine the status of the waste.
Day 60: If the signed copy still has not been received, you must file a formal Exception Report electronically through the e-Manifest system. Paper submissions to EPA regional offices are no longer accepted.
For Small Quantity Generators (SQGs)
Day 60: If you have not received a signed manifest copy, you must file an Exception Report electronically. SQGs have a single-step requirement, with no intermediate inquiry deadline.
Important: The Exception Report requirement applies even if your disposal vendor caused the delay.
As the generator, you retain cradle-to-grave liability regardless of transporter performance.
A facility that regularly ships hazardous waste may have dozens of separate manifest return clocks running simultaneously, each starting on a different date, making it easy to lose one if your documentation isn’t organized.
One additional point worth noting: reconciling manifest records with completed TSDF signatures is also part of Biennial Report preparation for LQGs.
Facilities that track manifest returns in real time are far better positioned when the biennial filing deadline arrives than those doing a catch-up review in the weeks before.
What Inspectors Look for First
RCRA compliance evaluation inspections are frequent and largely unannounced.
The EPA and authorized state agencies conducted more than 8,500 inspections in fiscal year 2024, averaging more than 23 per day. That pace has not slowed in 2026.
According to enforcement data, the violations inspectors cite most consistently include:
- Failure to make a proper written hazardous waste determination
- Missing or illegible accumulation start dates on containers
- Improper container labeling
- Gaps in weekly inspection logs
- Overdue or missing Exception Reports
- Manifests that cannot be produced or are missing required signatures
How Long Must You Keep Records?
Under 40 CFR 262.40, generators must retain signed manifest copies for at least 3 years from the date the initial transporter accepted the waste.
This applies to:
- All signed copies of hazardous waste manifests
- Exception Reports and supporting documentation
- Biennial reports
- Test results, waste analyses, and other supporting records
That three-year baseline extends if a formal enforcement action is pending.
Many EHS professionals retain records indefinitely, both to demonstrate long-term compliance trends and to protect against retroactive enforcement.
As of December 1, 2025, retention of an electronic Exception Report in your RCRAInfo e-Manifest account satisfies the recordkeeping requirement under 40 CFR 262.40, provided those records are readily accessible if requested by the EPA.
Your Manifest Audit Readiness Checklist
Use this table to assess where your facility stands before an inspector does.
| Manifest Audit Checkpoint | LQG Requirement | SQG Requirement |
|---|---|---|
| Registered in the EPA e-Manifest system (RCRAInfo portal) | Required (since Jan 22, 2025) | Required (since Jan 22, 2025) |
| Signed manifest copies retrieved electronically via RCRAInfo — not by mail | Required | Required |
| The missing manifest investigation was initiated on time | By day 45 from the pickup date | N/A — 60-day exception report deadline applies |
| Exception Report filed electronically via e-Manifest (paper no longer accepted) | By day 60 from the pickup date | By day 60 from the pickup date |
| Discrepancy and Unmanifested Waste Reports submitted electronically via e-Manifest | Required (since Dec 1, 2025) | Required (since Dec 1, 2025) |
| New 4-copy manifest form in use (EPA Form 8700-22) | Required (since Jan 22, 2025) | Required (since Jan 22, 2025) |
| Generator, transporter, and TSDF signatures are present on all manifests | Required | Required |
| Manifest copies retained for a minimum of 3 years (40 CFR 262.40) | Required | Required |
| Monitoring proposed Paper Manifest Sunset Rule (comment period closes May 4, 2026) | Watch — rule not yet finalized | Watch — rule not yet finalized |
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