Most oilfield waste shipped in Texas needs a manifest, but not the one most guides describe. The familiar Uniform Hazardous Waste Manifest only applies to hazardous waste. The bulk of what leaves a lease, such as produced water, drilling mud, cuttings, and oily soil, is exempt or non-hazardous, and since July 1, 2025 it travels on the Railroad Commission's own oil and gas waste manifest under 16 TAC 4.191. Getting the right document on the right load starts with characterizing the waste. This guide covers both manifest systems, what each requires, and how long to keep the records.
Which manifest does your waste need?
| Waste | Transport | Document required | Rule |
|---|---|---|---|
| Exempt or non-hazardous oil and gas waste (produced water, drilling mud, cuttings, oily soil) | By vehicle to an off-lease facility | RRC oil and gas waste manifest (paper or electronic), plus the Waste Profile Form | 16 TAC 4.190 and 4.191 |
| Exempt or non-hazardous oil and gas waste | By pipeline | No manifest; the pipeline operator keeps metering or mass-balance records | 16 TAC 4.191 |
| Hazardous oil and gas waste | Any | Uniform Hazardous Waste Manifest, with EPA ID numbers | Statewide Rule 98 (16 TAC 3.98) |
Step 1: Characterize the waste first
The manifest can only be right if the characterization is. Under the RRC's 2025 rules, the generator must characterize and document each waste stream on a Waste Profile Form before it is transported (16 TAC 4.190), and the manifest carries that profile's identifier. Many exploration and production wastes are exempt from federal hazardous waste rules, but the exemption is not absolute, and some streams can test hazardous. Our guide to characterizing oilfield waste covers the Waste Profile Form and the choice between process knowledge and lab testing.
| Waste stream | Typical status | Characteristics to watch | Governing rule |
|---|---|---|---|
| Drilling fluids and cuttings | Generally exempt (non-hazardous) | Low risk unless mixed with non-exempt waste | RRC waste rules (16 TAC Chapter 4) |
| Produced water | Generally exempt (non-hazardous) | Typically non-hazardous; benzene can be a consideration | RRC waste rules (16 TAC Chapter 4) |
| Tank bottoms and sludge | Potentially hazardous | Benzene toxicity (D018), ignitability (D001) | Rule 98 / 40 CFR 261 |
| Waste condensate | Potentially hazardous | Ignitability (D001) is the most common | Rule 98 / 40 CFR 261 |
| Used solvents and cleaners | Frequently hazardous | Ignitability (D001); listed F-codes | 40 CFR 261 (RCRA Subtitle C) |
Step 2: Fill out the RRC oil and gas waste manifest
For exempt and non-hazardous waste hauled off the lease by vehicle, 16 TAC 4.191 requires either a paper manifest or an electronic manifest system that the RRC and every party involved can access. The RRC provides a standard form, or you can use your own as long as it includes at least:
- the generator's identity: operator name, RRC operator number, and contact information;
- where the waste was generated, using RRC identifiers (operator number, lease name and number, facility name and number), or latitude and longitude if no identifier exists, plus the county;
- the waste profile identifier from the generator's Waste Profile Form;
- the receiving facility, its regulatory identifier, and contact information;
- the transporter's name, waste hauler permit number, and driver signature;
- the type and volume of waste and the date of shipment;
- the generator's name and signature; and
- the receiver's dated acceptance signature.
Step 3: Use permitted haulers and receivers
Anyone hauling oil and gas waste for hire off the lease, other than by pipeline, needs a valid RRC oil and gas waste hauler permit (16 TAC 4.193). The responsibility does not stop with the hauler: anyone who uses a carrier or receiver has a duty to confirm it holds the required RRC authority (16 TAC 4.102). Before the first load, check the hauler's permit and confirm the receiving facility is authorized to accept that specific waste.
Step 4: Hazardous oil and gas waste follows Rule 98
If a waste stream is hazardous, a separate set of requirements applies under Statewide Rule 98 (16 TAC 3.98), which the 2025 waste rule overhaul did not replace:
- Notification and EPA ID: a large or small quantity generator must notify the RRC and obtain an EPA identification number by filing EPA Form 8700-12 with the Commission.
- Uniform Hazardous Waste Manifest: each shipment travels on the uniform hazardous waste manifest, listing EPA waste codes and quantities, and is signed by the generator, each transporter, and the receiving facility.
- Annual report: Rule 98 generators file an annual report on RRC Form H-21 by March 1 of the following year.
- Transportation: hazardous materials shipments must also meet U.S. Department of Transportation requirements at 49 CFR, including packaging, labeling, and placarding.
Step 5: Keep the records
Under the RRC's rules, the generator, the hauler, and the receiver must each keep copies or electronic records of every manifest for three years from the date of shipment, and keep all waste profiles, manifests, and related documentation for at least three years, available to the RRC on request (16 TAC 4.191 and 4.194). Waste moved by pipeline still needs records: the pipeline operator must meter or document flow for a mass balance and keep those records for three years. A single filing system that ties each manifest to its Waste Profile Form and receiving facility makes an audit a matter of pulling the file.
Which agency has jurisdiction?
Jurisdiction over waste in Texas is split between the RRC and the TCEQ under a Memorandum of Understanding adopted in 16 TAC 3.30. The lines that matter most for operators:
| Waste | Agency | Key rules |
|---|---|---|
| Exploration and production waste (drilling, production, on-lease) | RRC | 16 TAC Chapter 4, Subchapter A (replaced Statewide Rule 8 on July 1, 2025) |
| Hazardous oil and gas waste | RRC | Statewide Rule 98 (16 TAC 3.98) |
| Hazardous waste from natural gas processing plants | TCEQ, until EPA authorizes the RRC to administer that part of RCRA | 16 TAC 3.30 (MOU); TCEQ hazardous waste rules |
| Refinery and other industrial waste | TCEQ | TCEQ industrial solid waste rules |
How Tektite helps
The 2025 rules put a paper trail on every truckload: a Waste Profile Form before the waste moves, a manifest that ties back to it, permitted haulers and receivers, and three years of records. Unpermitted disposal is already the most-cited RRC violation in Texas, and a broken manifest trail is how a routine load turns into one. Tektite provides oilfield waste management support for Texas operators: setting up waste profiles, manifest templates, hauler and receiver checks, and the recordkeeping the RRC now expects. If your waste paperwork has not changed since July 2025, a focused review is the place to start.
Related reading
Frequently Asked Questions
Do I need a manifest to haul oilfield waste in Texas?
Yes, if you move it by vehicle off the lease. Since July 1, 2025, 16 TAC 4.191 requires oil and gas waste transported by vehicle to an off-lease facility to travel with a paper manifest or be tracked in an electronic manifest system accessible to the RRC. Waste moved by pipeline does not need a manifest, but the pipeline operator must keep mass-balance records.
What is the difference between an RRC waste manifest and a hazardous waste manifest?
Most oilfield waste is exempt or non-hazardous and travels on the RRC's oil and gas waste manifest under 16 TAC 4.191. Hazardous oil and gas waste falls under Statewide Rule 98 and moves on the Uniform Hazardous Waste Manifest, which requires an EPA identification number for the generator, transporter, and receiving facility.
How do I get an EPA ID number for hazardous oil and gas waste?
Under Statewide Rule 98, a large or small quantity generator of hazardous oil and gas waste must notify the RRC and obtain an EPA ID number by filing EPA Form 8700-12 with the Commission. Rule 98 generators also file an annual report on RRC Form H-21 by March 1.
How long do I have to keep waste manifests?
Under the RRC's rules, the generator, hauler, and receiver must each keep manifests for three years from the date of shipment (16 TAC 4.191), and keep all waste profiles, manifests, and related documentation for at least three years (16 TAC 4.194).