2.3 Shipping Papers, Uniform Hazardous Waste Manifest & e-Manifest
Key Takeaways
- The mandatory DOT basic description sequence for shipping papers under 49 CFR § 172.202 follows the ISHP order: (1) Identification Number (UN/NA), (2) Proper Shipping Name, (3) Hazard Class/Division (with subsidiary classes in parentheses), and (4) Packing Group in Roman numerals.
- Shipping papers must feature a 24-hour emergency response telephone number (49 CFR § 172.604) monitored by someone who is knowledgeable about the shipment and its hazards, or a registered agency (e.g., CHEMTREC) with the shipper's contract/account number listed.
- The Uniform Hazardous Waste Manifest (EPA Form 8700-22) establishes cradle-to-grave accountability under RCRA and the EPA e-Manifest system; manifest discrepancies (greater than 10% by weight for bulk waste, or any piece-count difference for batch waste) must be reconciled or reported within 15 days.
- Under 40 CFR § 262.42, Large Quantity Generators (LQGs) must initiate an inquiry at 35 days and file a formal Exception Report with the EPA Regional Administrator at 45 days if a signed TSDF manifest is not received (SQGs file at 60 days).
Shipping Papers, Uniform Hazardous Waste Manifest & e-Manifest
Shipping papers and hazardous waste manifests represent the legally binding chain-of-custody and hazard communication documents that accompany hazardous materials from their point of origin to their ultimate destination. Under 49 CFR Part 172 Subpart C and 40 CFR Part 262, the shipper/generator bears absolute legal responsibility for the accuracy of these documents. First responders rely entirely on shipping papers during transit emergencies to identify chemical hazards, select protective gear, determine evacuation zones, and implement appropriate fire or spill suppression tactics.
1. The DOT Basic Description Sequence: The ISHP Order
Under 49 CFR § 172.202, the basic description of a hazardous material on a shipping paper must be entered in an exact, unbroken sequence without any intervening information. This sequence is universally remembered by the mnemonic ISHP:
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| THE MANDATORY ISHP SEQUENCE |
| |
| [I] ---> IDENTIFICATION NUMBER: UN or NA number (e.g., UN1993) |
| [S] ---> PROPER SHIPPING NAME: Identified in Table § 172.101 |
| (includes technical name in parentheses if 'G' symbol applies) |
| [H] ---> HAZARD CLASS OR DIVISION: Primary class (subsidiary in paren) |
| (e.g., 3 or 3 (6.1)) |
| [P] ---> PACKING GROUP: Expressed in Roman numerals preceded by "PG" |
| (e.g., PG II) |
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Fully Formatted Example:
Prohibited Practices:
- You cannot place quantity, package count, or trade names between any of the four ISHP elements.
- Old pre-2013 DOT descriptions (which placed Proper Shipping Name first) are strictly illegal for commercial shipments.
2. Additional Mandatory Shipping Paper Elements
In addition to the basic ISHP description, a compliant DOT shipping paper must contain the following specific elements:
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| MANDATORY SHIPPING PAPER DATA ELEMENTS |
| |
| 1. TOTAL QUANTITY & UNIT OF MEASURE ---> e.g., "4 drums, 800 kg" or |
| "1,200 gal" |
| 2. NUMBER & TYPE OF PACKAGES ---> e.g., "5 fiberboard boxes", |
| "2 steel drums (1A1)" |
| 3. REPORTABLE QUANTITY ("RQ") ---> Marked if package >= CERCLA RQ |
| 4. EMERGENCY RESPONSE TELEPHONE ---> 24/7 live monitored phone number|
| 5. EMERGENCY RESPONSE INFORMATION ---> ERG Guide number or SDS attached|
| 6. SHIPPER'S CERTIFICATION ---> Signed compliance certification |
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1. Emergency Response Telephone Number (49 CFR § 172.604):
- Must be a 24-hour, live-monitored phone number (including area code/international access codes) answered by a person who is knowledgeable about the hazardous material and comprehensive emergency response and incident mitigation information, OR who has immediate access to a person who possesses such knowledge.
- If a third-party emergency service provider is utilized (e.g., CHEMTREC, Infotrac, 3E Company), the shipping paper must clearly list the shipper's unique contract, subscriber, or registrant name/number immediately adjacent to the telephone number.
2. Emergency Response Information (49 CFR § 172.602):
Every shipment must be accompanied by emergency response information providing:
- Description and hazards of the material.
- Immediate hazards to health and fire/explosion risks.
- Immediate precautions to take in the event of an accident.
- Immediate methods for handling small and large fires, spills, or leaks.
- Preliminary first aid procedures. Compliance Method: Shippers commonly meet this by cross-referencing the 3-digit ERG Guide Number on the shipping paper, attaching the corresponding Emergency Response Guidebook (ERG) page, or attaching a 16-section Safety Data Sheet (SDS).
3. Shipper's Certification (49 CFR § 172.204):
Each shipping paper must contain a legally binding certification signed by the offeror:
"This is to certify that the above-named materials are properly classified, described, packaged, marked, and labeled, and are in proper condition for transportation according to the applicable regulations of the Department of Transportation."
3. Uniform Hazardous Waste Manifest (EPA Form 8700-22) & e-Manifest
When a hazardous material meets the definition of an EPA RCRA Hazardous Waste (40 CFR Part 261), transportation must be accompanied by the Uniform Hazardous Waste Manifest (EPA Form 8700-22) and, if needed, the Continuation Sheet (EPA Form 8700-22A).
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| CRADLE-TO-GRAVE MANIFEST TRACKING CYCLE |
| |
| [GENERATOR] |
| - Prepares manifest, enters EPA ID & DOT ISHP description |
| - Signs Box 15; gives copies to Transporter 1 |
| - Retains Initial Generator Copy (Copy 8) |
| | |
| v |
| [TRANSPORTER(S)] |
| - Inspects load, signs Box 16 / Box 17 acknowledgement of receipt |
| - Carries manifest in transport vehicle (within driver's reach) |
| - Delivers to designated TSDF |
| | |
| v |
| [DESIGNATED TSDF] |
| - Inspects containers, checks waste codes, signs Box 20 receipt |
| - Submits manifest data to EPA e-Manifest System within 30 days |
| - Mails / transmits signed final copy back to Generator within 30-45 days |
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The EPA e-Manifest System (Public Law 112-195):
Launched nationwide by the EPA on June 30, 2018, the e-Manifest system establishes a national electronic tracking clearinghouse for all RCRA hazardous waste shipments.
- User Fee Structure: Receiving TSDF facilities pay a per-manifest user fee to EPA to fund system operations. Electronic and data-plus-image submissions are charged lower user fees than fully manual paper manifests, incentivizing paperless compliance.
- Hybrid Manifests: Allows generators without electronic capabilities to initiate on paper, after which transporters and TSDFs process the remainder of the chain electronically.
4. Manifest Discrepancies (40 CFR § 264.72 / § 265.72)
A receiving TSDF must inspect shipments upon arrival. If an error is detected, it is classified as a Manifest Discrepancy.
Significant Discrepancies Defined:
- Significant Discrepancy in Quantity:
- Bulk Waste: Any variation of greater than 10% by weight.
- Batch / Containerized Waste: Any variation in piece count (e.g., a variance of even 1 drum in a 50-drum shipment).
- Significant Discrepancy in Type: Obvious physical or chemical differences discovered through visual inspection or waste finger-printing analysis (e.g., toxic solvent waste received instead of neutral wastewater sludge; acidic liquid received instead of alkaline solution).
The 15-Day Resolution Protocol:
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| MANIFEST DISCREPANCY RESOLUTION FLOW |
| |
| [DISCREPANCY DISCOVERED] ---> TSDF notifies Generator & Transporter |
| | |
| v |
| [15-DAY RESOLUTION PERIOD] -> Attempt informal reconciliation & adjustment|
| | |
| +-----------------------+-----------------------+ |
| | | |
| v (Resolved) v (Unresolved) |
| [Annotate Manifest Box 18a] [SUBMIT DISCREPANCY REPORT|
| Send copy to Generator & EPA TO EPA REGIONAL ADMIN] |
| Submit to e-Manifest System File within 15 days of rcpt|
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If a significant discrepancy cannot be resolved with the generator within 15 calendar days of shipment receipt, the TSDF owner/operator must immediately send a formal letter to the EPA Regional Administrator describing the discrepancy, reconciliation attempts, and a copy of the manifest.
5. Exception Reporting Timelines (40 CFR § 262.42)
If the generator does not receive a signed copy of the manifest back from the designated TSDF confirming waste delivery, the generator must investigate and file an Exception Report.
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| RCRA EXCEPTION REPORTING TIMELINES |
| |
| [DAY 0] ---> Waste accepted by Initial Transporter (Manifest signed) |
| |
| === LARGE QUANTITY GENERATOR (LQG) TIMELINE === |
| [DAY 35] ---> INQUIRY MANDATE: LQG must contact Transporter and/or TSDF |
| to trace status of waste shipment. |
| [DAY 45] ---> FORMAL EXCEPTION REPORT DEADLINE: If signed TSDF copy is |
| still not received, LQG must submit formal Exception |
| Report to EPA Regional Administrator. |
| |
| === SMALL QUANTITY GENERATOR (SQG) TIMELINE === |
| [DAY 60] ---> EXCEPTION REPORT DEADLINE: SQG must submit copy of |
| manifest with explanatory note to EPA Regional Admin. |
| |
| === VERY SMALL QUANTITY GENERATOR (VSQG) === |
| Exempt from Federal Manifest and Exception Reporting requirements. |
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Components of an LQG Exception Report:
- A legible copy of the manifest for which the generator lacks delivery confirmation.
- A signed cover letter explaining the efforts taken by the generator to locate the hazardous waste and the results of those inquiries.
6. Record Retention Mandates
| Document Type | Governing Regulation | Mandatory Retention Period |
|---|---|---|
| DOT HazMat Shipping Papers | 49 CFR § 172.201(e) | 2 Years (from date of shipment acceptance) |
| DOT Hazardous Waste Shipping Papers | 49 CFR § 172.201(e) | 3 Years (from date of shipment acceptance) |
| RCRA Hazardous Waste Manifests | 40 CFR § 262.40(a) | 3 Years (from date waste accepted by initial carrier) |
| RCRA Exception Reports | 40 CFR § 262.40(b) | 3 Years (from date report was submitted) |
| RCRA Biennial Reports & LDR Forms | 40 CFR § 262.40(b)/(c) | 3 Years (from date filed / certified) |
A hazardous materials specialist is drafting a commercial shipping paper for a drum containing a mixture of Dichloromethane and Methanol. Which of the following entries correctly adheres to the mandatory 49 CFR § 172.202 basic description sequence?
A Large Quantity Generator (LQG) ships ten drums of characteristic hazardous waste (D001) to a permitted TSDF on October 1. By November 5 (35 days later), the generator has not received the signed return copy of the manifest from the TSDF. What action is legally mandated for the LQG at this 35-day milestone under 40 CFR § 262.42?
A permitted TSDF receives a flatbed shipment of 40 drums of hazardous waste listed on the manifest. Upon unloading and inventorying the cargo, the TSDF counts exactly 39 drums. Which discrepancy rule applies under 40 CFR § 264.72?
How long must an industrial facility retain copies of completed, signed Uniform Hazardous Waste Manifests (EPA Form 8700-22) under RCRA regulations (40 CFR § 262.40)?