Last updated 2026-08-20
TL;DR
Haul used cooking oil in California and you renew a CDFA inedible kitchen grease transporter registration. Fees and timing move, so confirm both with CDFA. Restaurants follow local FOG rules. Renderers carry heavier paper. Yellow grease price is a USDA quote, not a license fee. Nobody can promise an approval date.
Do you need a license for yellow grease in California?
Yes. Transport used cooking oil that California law calls inedible kitchen grease, and you need a current registration from the California Department of Food and Agriculture. Food and Agricultural Code section 19310 makes unregistered transport of inedible kitchen grease unlawful in California. [1] The statute says, "It is unlawful for any person to engage in the transportation of inedible kitchen grease without being registered with the department." Restaurants that only produce grease sit under local FOG and interceptor rules. They do not get a hauler registration. If you process grease, you step into renderer paper, which is a different CDFA file. Confirm the credential names on the CDFA Inedible Kitchen Grease program page before you apply. [2]
That is the state answer. There is no federal yellow grease card that replaces CDFA.
Online certificates still get sold. They do not authorize a California route. I would not pay for one.
Yellow grease is the trade name for the oil you sell. Inedible kitchen grease is the legal name on the form. Clerks search the legal name. Use it.
You will still hold ordinary business paper. Most cities want a business license. If you sell oil, the California Department of Tax and Fee Administration issues a seller's permit for the sales-tax account. [3] A Secretary of State filing creates an LLC or corporation. [4] None of those is the haul registration.
I would file them in a boring order. Stand up the legal entity so the name is stable. Get the seller's permit if you will invoice. Then put that same legal name on the IKG application. Filing CDFA under your personal name and switching to an LLC six weeks later is how you create a painful renewal.
If you never take possession and only introduce a restaurant to a renderer, ask CDFA whether you meet the transporter definition. The statute is about transportation. [1] Do not let a group chat vote on it.
What does yellow grease renewal actually cover in California?
Renewal means keeping your CDFA inedible kitchen grease transporter registration in force, then catching every local license and truck credential that expires on a different calendar. It is not a USDA stamp. It is not a CARB fuel pathway unless you make fuel.
CDFA prints an expiration on the registration it issues. You file again before that date. I will not invent the fee or the processing clock. Both move. Confirm them with the Meat, Poultry and Egg Safety Branch IKG desk and on the current program instructions. [2]
Food and Agricultural Code section 19312 is the issuance statute the department works from. [5] Read that section and the live application. Skip blog fee tables from 2019.
Renewal does not freeze restaurant contracts. It does not set a cents-per-pound number. Those are private deals.
If the fleet changed, update vehicles the way the department asks. If the yard moved, change the address. Expired insurance on a listed truck is a common deficiency. Fix it before you submit.
A city business license often renews on the calendar year. Your CDFA card may not. Put both dates on one paper calendar. Boring. It works.
How do you renew a CDFA inedible kitchen grease registration?
You file the current CDFA IKG transporter renewal packet, pay the fee the department lists that year, and wait for CDFA to issue a new registration. Use the forms on the Inedible Kitchen Grease program page, not a third-party replica. [2] Confirm the fee and the mailing or online path with CDFA. Nobody honest can promise you a same-week card.
Pull your existing registration first. Match the legal name, the responsible person, and the vehicle list. If you sold a truck, take it off. If you added a tank, add it.
Then complete every line the live form actually asks for. CDFA has asked for business identifiers, vehicle VINs, and operating locations. I will not recite a stale field list. Open this year's form.
Pay only the published department fee. If a consultant quotes a "state rush fee" that is not on the CDFA page, it is not a state rush fee.
After you submit, watch the contact email and the physical mail. A deficiency letter will sit in spam if you used a dead inbox. I would call the IKG number on the program page once if you have heard nothing past the window they quoted you. [2] Do not call daily.
If you also hold renderer paper, renew that on its own cycle. One card does not cover both.
New operators sometimes try to renew a registration they never had. That is an original application. Use the original form.
How much does yellow grease cost in California?
There is no single California price. You are mixing three bills: state and city paper, your operating spend, and the commodity quote for the oil itself.
License and renewal fees belong to CDFA and to your city. Confirm the current CDFA amount on the IKG program page. [2] I will not invent it. City business-license tax varies by city. A CDTFA seller's permit is a tax account, not a priced haul plate. [3]
The oil price is a market. USDA Agricultural Marketing Service posts rendered-product and bioenergy quotes, including yellow grease lines, in its weekly reports. [6] Pull the current report the week you sell. Older PDFs will mislead you.
In California the offtake story is louder than in a lot of inland states because used cooking oil is a prized feedstock under the federal Renewable Fuel Standard and under CARB's Low Carbon Fuel Standard. [7][8] That can support better restaurant pay, or lower collection fees, than you see in Yellow grease cost in Tennessee. It can also sag when credit markets slump. Nobody has a clean public dataset of what independent collectors actually net per stop in Los Angeles versus Redding. The closest honest number is the USDA quote plus your own invoices.
Restaurants in dense coastal metros often expect to be paid. Rural accounts may still pay you to haul. Write that into the contract. Do not copy a Texas ticket and hope. Yellow grease cost in Texas is a different freight map.
My opinion: price the route on diesel, labor, bin loss, and renderer terms before you promise a restaurant a high per-pound number you saw on social media. Buying a vacuum truck in month one is a common way to light money on fire. Locked bins and a renderer account test the route first.
How long does yellow grease take in California?
If you mean the renewal, plan in weeks and confirm the current queue with CDFA. [2] There is no lawful guarantee of a date. Mail time, incomplete vehicle lists, and name mismatches add days. If you mean the oil itself, a restaurant tote can sit from a few days to a couple of weeks between pickups, then the renderer clocks the load on its schedule.
I would start a renewal at least a month before the printed expiration if you can. That is my habit, not a department rule.
Original applications take longer than clean renewals in most licensing shops. CDFA has not published a number I trust enough to repeat here. Ask the desk.
Route time is local. Los Angeles stop density is not Modoc County. A new collector who copies a 40-stop day from a video will miss lunch and a few lids.
Settlement and quality checks at the renderer can hold a payment. That is commercial, not CDFA.
If a deficiency letter arrives, the clock you care about is the one printed on that letter. Respond with the exact document they named.
People also ask how long until the first paid load. That depends on whether you already have a renderer account. Opening a new account can take its own packet (insurance certificate, tax form, quality spec). Start that while the CDFA file is pending so you are not holding a card with nowhere to dump. Still no promises.
What paper should you keep after you renew?
Keep a copy of the issued registration in the office and a copy the driver can show. Vehicle markings and any decal the department requires belong on the truck, not in a kitchen drawer. [2]
Food and Agricultural Code section 19313 is the records article in this cluster. [9] Read the current text and the CDFA instructions for what to log on each pickup (generator name, address, quantity, date, destination). I will not invent a retention year. Confirm the retention period in the statute and the registration packet.
Invoices, renderer scale tickets, and contamination photos save you when a load gets rejected. A blurry phone pic of a lid full of water beats a shrug.
YellowGreasePath publishes a $149 one-time Bin + Theft + Renderer Kit for people who want a paper checklist. It is not a CDFA form and it does not file anything for you.
If a city CUPA issued a hazardous materials business plan acceptance, keep that packet with the spill contacts. [10] Put the 24-hour phone numbers where a night driver can find them.
Do restaurants and collectors follow different California rules?
Yes. Different people, different paper.
A restaurant is a generator. Local wastewater and health rules cover grease interceptors, pumping, and sometimes a FOG permit. The city or county sanitary program runs that. CDFA IKG registration is not what the dishwasher needs.
A collector or transporter takes the oil off the site. That person needs the CDFA registration. [1][2]
A renderer receives and processes. Rendering is its own CDFA lane.
A renewable-diesel plant that claims LCFS credits holds CARB pathway documentation. [8] That is not your bin route.
| Who | Paper that actually matters | Issuer |
|---|---|---|
| Restaurant generator | Local FOG and interceptor rules, city business license | City or county |
| Collector / transporter | IKG transporter registration | CDFA |
| Renderer | Rendering / processor paper | CDFA |
| Fuel producer | LCFS pathway if claiming credits | CARB |
Do not tell a restaurant owner they must "get a yellow grease license" to switch haulers. They must follow the local FOG program and use a hauler who is actually registered.
Organic-waste rules push cities to collect food scraps. They do not hand you a state grease franchise. Read your city franchise agreements before you roll a new bin into a chain account. Some cities lock FOG or organics to a franchised hauler. That fight is local counsel territory, not a Facebook poll.
What happens if you haul without a current registration?
You can be stopped. Food and Agricultural Code section 19310 says unregistered transport is unlawful. [1] Related penalty and theft language sits in the same article, including section 19315. [11] Local officers and CDFA investigators both show up on theft and illegal haul complaints.
Civilly, a renderer can refuse your load. A restaurant chain can drop you. Your insurer can get unkind if you were operating off-paper.
I would park the truck until the card is current. The money you "make" in two unregistered weeks is not worth the file you create.
If you lapsed last Tuesday, call CDFA, ask whether you file a renewal or an original, and do not invent a story on the form.
Theft of grease is a separate problem. If the value crosses the grand theft line, California Penal Code section 487 is the statute prosecutors use for grand theft. California Penal Code section 487 sets the grand theft line at nine hundred fifty dollars. [12] A stolen tote plus oil clears it faster than people think.
Do you need a hazardous materials business plan for stored grease?
Maybe. Store liquid material your CUPA treats as a hazardous material at or above the state threshold, and you file a hazardous materials business plan. California Health and Safety Code section 25507 uses a 55-gallon threshold for liquids in the hazardous materials business plan rules. [13] The statute uses the phrase "a total volume of 55 gallons for a liquid." It also says a business shall establish and implement a business plan for emergency response to a release or threatened release of a hazardous material once those quantities apply. [13]
Used cooking oil feels like a food leftover. Many CUPAs still want the plan once you park multiple 55-gallon drums or a bulk tank. Some sites stay under the number. Confirm with the local CUPA, not with a forum.
Health and Safety Code section 25505 tells you what the plan has to hold, including inventory and emergency contacts. [10]
I would talk to the CUPA before I lease a yard with a 300-gallon cube. Retrofitting spill gear after a notice is a worse afternoon than a phone call.
If you only stage empty, scraped bins, you may sit outside the handle threshold. Still ask. Write down the name of the person who told you.
How does California LCFS change the money, not the license?
LCFS pays the fuel producer, not the person with the bin, unless your contract says otherwise. CARB's Low Carbon Fuel Standard regulation is the rulebook. [8] EPA's Renewable Fuel Standard pathways sit in 40 CFR part 80, including definitions in section 80.1401. [7] EPA also publishes the approved pathway list for renewable fuel. [14]
That credit stack is why California yellow grease often prices tighter than a Midwest trap-grease load. It still is not a collection license.
Do not buy an "LCFS registration" from a social ad. Pathway holders are refiners and fuel producers. If you are delivering used oil to a renderer, your job is clean oil, documented pickups, and a current CDFA card.
Opinion: spend your first-year energy on uncontaminated oil and honest tickets. Chasing credit lore before you have 20 accounts is a waste.
If a buyer asks for chain-of-custody that supports a pathway, give them tickets, not a speech. If they will not put the quality spec in writing, I would keep shopping.
What about trucks, locks, and grease theft in California?
CDFA expects registered vehicles and the markings or decals the current rules require. Read the program page and the vehicle language in this Food and Agricultural Code article before you paint a truck. [2][5]
Locks matter. Open totes walk. I would specify lockable bins in the restaurant contract and keep spare locks on the truck. Photograph damaged locks.
Grease theft is a real California problem in dense restaurant corridors. Call local police and document. If you are the victim, the $950 grand theft threshold in Penal Code section 487 is the number that changes the charge. [12] Section 19315 speaks to stealing or contaminating inedible kitchen grease and the container. [11]
Do not "retake" a stolen tote from a stranger's truck. That is how people get hurt and get arrested.
Mark bins so a cop can tell they are yours. Serials beat stickers that peel.
Insurance (auto liability, and if the CUPA world applies, ask a broker about pollution) is not issued by CDFA. Your carrier will ask for the registration. Renew the policy dates so they overlap the CDFA card.
What should you confirm with the board before you pay anyone?
Confirm four things with the live agency, every time, because I will not invent them: the fee, the form version, the expiration rule, and whether your activity is transporter or renderer. [2]
Confirm with the city whether the account is inside a franchise. Confirm with the CUPA whether stored oil trips a business plan. [13] Confirm with CDTFA whether your invoices need sales tax. [3]
If a salesperson quotes a processing time, smile and call CDFA anyway.
I would not prepay a "California yellow grease license service" that will not show you the CDFA form it claims to file.
Compare notes with other states if you run across a border. Arizona's packet is not California's. See yellow grease renewal in arizona and yellow grease renewal in colorado if you actually drive those states. Do not import their checklists blindly.
How does California compare with other states on renewal?
California is stricter on the named IKG registration than a lot of states that only use a general waste-hauler or renderer license. You renew the CDFA file here even if you already hold paper somewhere else.
Florida and Illinois run different shops. yellow grease renewal in florida and yellow grease renewal in illinois are useful only as contrast. Idaho and Hawaii are smaller markets with their own paper. yellow grease renewal in idaho yellow grease renewal in hawaii
If you need a checklist stack after you read the statutes, that packet lives at /start. YellowGreasePath is an independent publisher, not a law firm and not a service company. It cannot renew a CDFA file for you.
Frequently asked questions
Do you need a license for yellow grease in California?
Yes if you transport used cooking oil, which California calls inedible kitchen grease. Food and Agricultural Code section 19310 requires CDFA registration for that haul. A city business license and a CDTFA seller's permit do not replace it. Restaurants that only generate grease follow local FOG rules instead.
How much does yellow grease cost in California?
There is no single statewide price. CDFA and city fees are separate from the oil quote. USDA AMS posts weekly yellow grease and related rendered-product numbers. Confirm the CDFA fee on the current IKG page. Restaurant pay versus a collection charge depends on the metro and the offtake market that week.
How long does yellow grease take in California?
Renewal timing is a CDFA queue, not a published promise. Plan in weeks and ask the IKG desk. Original applications usually run longer than clean renewals. Pickup cycles are local, often days to a couple of weeks per tote. Renderer payment follows their scale and quality check, not the license date.
Is a CDFA IKG registration the same as a renderer license?
No. Transporter registration covers hauling inedible kitchen grease. Processing, cooking, or otherwise rendering is a different CDFA lane. If you only pick up and deliver to a licensed receiver, stay in the transporter file. If you change the product, ask CDFA before you fire a cooker.
Can you collect yellow grease with only a city business license?
No. A city license lets you operate a business inside that city. It does not authorize IKG transport under Food and Agricultural Code section 19310. You still need the current CDFA registration, plus whatever franchise or FOG rules the city applies to the accounts you want.
Does a seller's permit let you haul used cooking oil?
No. A CDTFA seller's permit is a sales-tax account for selling tangible personal property. It is useful if you invoice grease. It is not a haul credential. Get it in the same legal name you will put on the CDFA application so the paper matches.
Do you need a new registration when you add a truck?
Usually you update the existing CDFA file rather than start over. Confirm the current change process on the IKG program page. Add the VIN and any required markings before the truck carries oil. A truck that is not on the registration is a clean way to fail a stop.
Are national yellow grease certificates valid in California?
No. California does not replace CDFA inedible kitchen grease registration with a private national certificate. Those courses can teach vocabulary. They do not let you roll a tank legally. Spend the fee on the department form and on locks instead.
Who buys yellow grease in California?
Licensed renderers and, further downstream, fuel producers that run used cooking oil into biomass-based diesel. You sell to someone who can legally receive IKG. Ask for their CDFA status before the first load. USDA AMS quotes help you sanity-check the number on the ticket.
Does SB 1383 give you a collection license?
No. State organic-waste rules push cities to collect food scraps and related organics. They do not issue a yellow grease hauler card. Some cities franchise collection. Read the local franchise and FOG rules before you place bins, then hold your CDFA registration anyway.
Can you store totes at a house or apartment?
Often a bad idea. Zoning, fire, neighbors, and CUPA thresholds all get ugly in a driveway. Health and Safety Code section 25507 uses a 55-gallon liquid trigger for a hazardous materials business plan. Ask the local CUPA and the landlord before you park bulk oil at home.
What if your CDFA registration lapsed last month?
Stop hauling. Call the IKG desk and ask whether you file a renewal or an original. Do not keep running stops while you wait. Renderers and insurers treat a lapse as a real problem. Fix the name, vehicles, and fee on the live form, then wait for the new card.
Sources
- California Legislative Information, Food and Agricultural Code § 19310: Unregistered transportation of inedible kitchen grease is unlawful in California.
- CDFA Inedible Kitchen Grease Program page: CDFA administers IKG transporter registration and posts current program instructions.
- CDTFA seller's permit FAQ: A California seller's permit is the sales-tax account for selling tangible personal property.
- California Secretary of State, Starting a Business: Business entity filings with the Secretary of State create the legal name used on later licenses.
- California Legislative Information, Food and Agricultural Code § 19312: FAC 19312 is the issuance statute CDFA works from for IKG transporter registration.
- USDA Agricultural Marketing Service, Market News: USDA AMS posts weekly rendered-product and bioenergy quotes, including yellow grease lines.
- eCFR, 40 CFR § 80.1401: Federal RFS definitions for renewable fuel feedstocks, including yellow grease related terms, sit in 40 CFR 80.1401.
- CARB, LCFS regulation page: CARB's Low Carbon Fuel Standard regulation is the California credit rulebook for low-carbon fuels.
- California Legislative Information, Food and Agricultural Code § 19313: FAC 19313 is the records article for the inedible kitchen grease transporter cluster.
- California Legislative Information, Health and Safety Code § 25505: HSC 25505 sets required contents of a hazardous materials business plan.
- California Legislative Information, Food and Agricultural Code § 19315: FAC 19315 addresses theft, contamination, and related misconduct involving inedible kitchen grease and containers.
- California Legislative Information, Penal Code § 487: California Penal Code section 487 sets the grand theft threshold at $950.
- California Legislative Information, Health and Safety Code § 25507: HSC 25507 sets the 55-gallon liquid threshold for a hazardous materials business plan.
- U.S. EPA, Approved Pathways for Renewable Fuel: EPA publishes approved RFS pathways for renewable fuel, including used-oil related routes.