OSHA Forklift Regulations in Plain English

Every paragraph of 29 CFR 1910.178, from (a) to (q), with the key rule text quoted and the paragraph number next to it. Fueling, charging, trailers, speed, seatbelts, parking and upkeep.

The short answer

OSHA's forklift rules are one standard: 29 CFR 1910.178, "Powered industrial trucks." It has 17 lettered paragraphs, (a) through (q). Paragraph (l), the training rule, gets most of the attention. The other 16 cover how trucks are built, fueled, charged, driven, loaded, parked and repaired. There is no speed limit in miles per hour, and the standard itself says nothing about seatbelts, although OSHA expects employers to make operators wear them on trucks that have them.

What are OSHA's forklift regulations?

One federal standard, 29 CFR 1910.178, covers forklifts in general industry: warehouses, factories, distribution centers, retail backrooms. Construction sites fall under a separate standard, 29 CFR 1926.602, whose training paragraph says its requirements "are identical to" 1910.178(l).

Here is every paragraph in one line. The rest of this page takes them in order.

Para. Title The rule in one line Mostly affects
(a) General requirements What the rule covers; new trucks built to ANSI B56.1-1969; no changes that affect capacity or safety without the maker's written approval; nameplates kept readable. Owners, maintenance
(b) Designations Eleven fire-safety type codes: D, DS, DY, E, ES, EE, EX, G, GS, LP and LPS. Sites with flammable vapors or dust
(c) Designated locations Which type codes may run in which hazardous atmospheres (Table N-1). Sites with flammable vapors or dust
(d) Converted industrial trucks A gasoline truck properly converted to LP gas may go where G, GS, LP and LPS trucks are allowed. Maintenance
(e) Safety guards Overhead guard on high-lift rider trucks; load backrest extension when the load could fall back. Owners, buyers
(f) Fuel handling and storage Gasoline and diesel handled per NFPA 30; propane (LP gas) per NFPA 58. Anyone who refuels
(g) Changing and charging storage batteries Designated charging area, spill and fire equipment, ventilation, no smoking, acid poured into water. Battery rooms, operators
(h) Lighting for operating areas Truck lights required where general lighting is under 2 lumens per square foot. Facility managers
(i) Control of noxious gases and fumes Carbon monoxide from trucks must stay within the limits in 1910.1000. Indoor gas, propane and diesel trucks
(j) Dockboards (bridge plates) Points to OSHA's walking-working surfaces rules (subpart D). Dock crews
(k) Trucks and railroad cars Brakes set and rear wheels chocked on highway trucks; railcars held in place. Dock crews
(l) Operator training Training, a hands-on evaluation, a certification record, and a new evaluation at least every 3 years. Employers
(m) Truck operations People near the truck, riders, parking, dock edges, guards. Operators, supervisors
(n) Traveling Plant speed limits, following distance, horn at blind spots, ramps, turns. Operators
(o) Loading Only stable loads within rated capacity; rules for tilting. Operators
(p) Operation of the truck Unsafe trucks out of service; no refueling with the engine running. Operators, supervisors
(q) Maintenance of industrial trucks Examined before use at least daily; repairs by authorized people; no unapproved alterations. Maintenance, operators

Is a small business or the owner exempt? Nothing in 1910.178 exempts a business by size. The duties fall on the employer, for every employee it lets drive. A self-employed person with no employees is a different case: OSHA lists self-employed workers among those not covered by the OSH Act, so legally the standard does not reach them. Following it is still the safe practice, and if you own the company and drive alongside a crew, take the same training you require of them.

This page explains what the rule says. It is not legal advice or a compliance guarantee. Read the full text on osha.gov before you rely on any single line.

Which forklifts do the rules cover?

Almost every powered truck that lifts or moves material in a building or yard. Paragraph (a)(1) lists them:

"fork trucks, tractors, platform lift trucks, motorized hand trucks, and other specialized industrial trucks powered by electric motors or internal combustion engines."

That takes in sit-down counterbalance forklifts, reach trucks, order pickers, electric pallet jacks and walkie stackers. The same paragraph leaves out three groups: trucks run on compressed air or nonflammable compressed gas, farm vehicles, and "vehicles intended primarily for earth moving or over-the-road hauling."

For how the equipment splits into seven classes, see our forklift classes guide, and for the borderline cases, what counts as a powered industrial truck.

Can you modify a forklift or add an attachment?

Not in any way that changes capacity or safe operation unless the manufacturer approves it in writing first. Paragraph (a)(4):

"Modifications and additions which affect capacity and safe operation shall not be performed by the customer or user without manufacturers prior written approval. Capacity, operation, and maintenance instruction plates, tags, or decals shall be changed accordingly."

Attachments get their own line. Under (a)(5), if a truck carries a front-end attachment that was not installed at the factory, the user must ask for the truck to be marked with the attachment and the approximate weight of the truck and attachment together. Under (a)(6), all nameplates and markings must stay in place and readable. Paragraph (q)(6) adds that extra counterweight may not be added unless the truck's manufacturer approves.

Attachments also change how the truck must be driven: (o)(4) says trucks with attachments "shall be operated as partially loaded trucks when not handling a load." Our load capacity calculator shows how an attachment and a longer load cut what the truck can safely lift.

Which forklifts can be used in hazardous locations?

Only trucks with the right fire-safety type code for that atmosphere. Paragraph (b) sets out eleven codes: D, DS, DY (diesel), E, ES, EE, EX (electric), G, GS (gasoline), and LP, LPS (liquefied petroleum gas). The letters after the first one mean added safeguards. EX, for example, is an electric truck whose electrical fittings are built so it "may be used in certain atmospheres containing flammable vapors or dusts."

Paragraph (b)(12) says the area must be classified as hazardous or not before anyone chooses a truck for it. Paragraph (c) and its Table N-1 then say which codes are allowed where. Two examples:

  • Under (c)(2)(i), no powered truck may be used in hazardous concentrations of gases such as acetylene, hydrogen or ethylene oxide.
  • Under (c)(2)(iii), only EX trucks may be used where vapors such as gasoline, propane, acetone or alcohol are present in explosive amounts under normal operation.

In a general warehouse that is not classified as hazardous, (c)(2)(xi) allows any approved truck coded D, E, G or LP. Paragraph (d) lets a gasoline truck that was properly converted to LP gas under (q)(12) work where G, GS, LP or LPS trucks are allowed. If your site handles flammable liquids, dusts or fibers, use the table in paragraph (c) on osha.gov rather than a summary.

Does OSHA require an overhead guard and a load backrest?

Yes, on high-lift rider trucks for the guard (unless operating conditions do not permit), and for the backrest whenever the type of load presents a hazard. Paragraph (e):

"(1) High Lift Rider trucks shall be fitted with an overhead guard manufactured in accordance with paragraph (a)(2) of this section, unless operating conditions do not permit. (2) If the type of load presents a hazard, the user shall equip fork trucks with a vertical load backrest extension manufactured in accordance with paragraph (a)(2) of this section."

Paragraph (m)(9) sets the limit of what the guard does: it protects against "small packages, boxes, bagged material, etc.," and is "not to withstand the impact of a falling capacity load." That is why the separate rule in (m)(2), nobody under raised forks, still matters to the operator.

What are OSHA's rules for propane and fueling forklifts?

Engine off before you fill, clean up any spill before restarting, and never run a truck with a fuel leak. Those rules sit in paragraph (p):

  • (p)(2): "Fuel tanks shall not be filled while the engine is running. Spillage shall be avoided."
  • (p)(3): spilled oil or fuel "shall be carefully washed away or completely evaporated and the fuel tank cap replaced before restarting engine."
  • (p)(4): "No truck shall be operated with a leak in the fuel system until the leak has been corrected."
  • (p)(5): no open flames to check the fuel level in a tank or the electrolyte in a battery.

How fuel is stored is set by paragraph (f), which points to two fire codes instead of writing its own rules. Gasoline and diesel follow NFPA 30, the Flammable and Combustible Liquids Code, and propane follows NFPA 58, Storage and Handling of Liquefied Petroleum Gases. The 1969 editions are the ones incorporated by reference.

Fuel matters for repairs too. Under (q)(3), repairs to fuel and ignition systems that involve fire hazards may only be done in locations designated for them, and under (q)(2), no repairs at all may be made in Class I, II or III hazardous locations. Refueling and battery charging are also on the list of training topics in (l)(3)(i)(K).

What are OSHA's forklift battery charging rules?

Charge only in an area set aside for it, with spill, fire and ventilation equipment in place, and no smoking or sparks. Paragraph (g) has eleven working rules ((g)(3) is reserved):

  • (g)(1): charging installations in areas designated for that purpose.
  • (g)(2): facilities "for flushing and neutralizing spilled electrolyte, for fire protection, for protecting charging apparatus from damage by trucks, and for adequate ventilation for dispersal of fumes from gassing batteries."
  • (g)(4): a conveyor, overhead hoist or equivalent equipment for handling batteries.
  • (g)(5): reinstalled batteries properly positioned and secured in the truck.
  • (g)(6): a carboy tilter or siphon for handling electrolyte.
  • (g)(7): "acid shall be poured into water; water shall not be poured into acid."
  • (g)(8): truck positioned and brake applied before changing or charging batteries.
  • (g)(9): vent caps working, and battery or compartment covers open to let heat out.
  • (g)(10) and (g)(11): no smoking in the charging area, and no open flames, sparks or electric arcs.
  • (g)(12): tools and other metal objects kept away from the top of uncovered batteries.

A separate first aid rule applies because battery acid is corrosive. Under 29 CFR 1910.151(c), where eyes or body may be exposed to injurious corrosive materials, "suitable facilities for quick drenching or flushing of the eyes and body shall be provided within the work area for immediate emergency use." In practice that means an eyewash station or shower at the charging area.

How much light does a forklift area need?

If the area is darker than 2 lumens per square foot, the truck needs its own lights. Paragraph (h)(2):

"Where general lighting is less than 2 lumens per square foot, auxiliary directional lighting shall be provided on the truck."

Check the dim spots before you check the truck: trailer interiors, yards at night and storage areas where lights have burned out. OSHA's forklift eTool also suggests headlights for trucks working at night or outdoors.

What about forklift exhaust and carbon monoxide?

Carbon monoxide from forklifts must not exceed OSHA's general air limit, which is 50 parts per million averaged over an 8-hour shift. Paragraph (i)(1) says carbon monoxide levels "created by powered industrial truck operations shall not exceed the levels specified in § 1910.1000." Table Z-1 of 1910.1000 lists carbon monoxide at 50 ppm, and 1910.1000(a)(2) makes that an 8-hour time-weighted average.

This mostly affects propane, gasoline and diesel trucks working indoors, in trailers and in cold storage with the doors shut. Operators must be trained on "closed environments and other areas where insufficient ventilation or poor vehicle maintenance could cause a buildup of carbon monoxide or diesel exhaust," (l)(3)(ii)(H).

What are the rules for dock plates, trailers and railcars?

Set the trailer's brakes and chock its wheels, keep railcars from moving, and secure the dock plate before driving over it. Three paragraphs cover it.

Paragraph (k), trucks and railroad cars. (k)(1): "The brakes of highway trucks shall be set and wheel chocks placed under the rear wheels to prevent the trucks from rolling while they are boarded with powered industrial trucks." (k)(2) and (k)(4) require wheel stops or other positive protection so railcars cannot move during loading or while dockboards are in place. (k)(3) says fixed jacks may be necessary to keep an uncoupled semitrailer from upending.

Paragraph (m)(7) repeats the brakes and wheel blocks rule and adds one that is easy to forget: "The flooring of trucks, trailers, and railroad cars shall be checked for breaks and weakness before they are driven onto." Paragraph (m)(6) says to keep a safe distance from the edge of docks and platforms, and that "trucks shall not be used for opening or closing freight doors."

Paragraph (j), dockboards, now just says "See subpart D of this part." Subpart D's dockboard section is 29 CFR 1910.26, last revised in OSHA's November 2016 walking-working surfaces rule. Among its rules: portable dockboards must be secured so they cannot move out of a safe position (or, where the employer shows securing is not feasible, have enough contact with the surface to stay put), 1910.26(c), and the trailer or railcar must be kept from moving with measures "such as wheel chocks or sand shoes" while people are on the dockboard, 1910.26(d). The driving rule stays in 1910.178(n)(11): dockboards must be "properly secured before they are driven over," driven over "carefully and slowly," and never loaded past their rated capacity.

What are OSHA's forklift training rules?

Every operator must be trained, evaluated on the job and certified by the employer before driving on their own, then re-evaluated at least every three years. Until then, a trainee may drive only under direct supervision, (l)(2)(i). Paragraph (l) requires a mix of formal instruction, practical training and an "evaluation of the operator's performance in the workplace," (l)(2)(ii), and a certification with the operator's name, the training and evaluation dates, and who did them, (l)(6).

Our guide to OSHA forklift certification requirements covers paragraph (l) line by line, including refresher triggers and who may act as a trainer. An online course covers the formal instruction part; the practical training is hands-on, and the evaluation happens in your workplace. Reading this as an operator? Take the classroom part with our online course, then ask your employer for the practical training and evaluation. If you want someone in-house to run training and evaluations, see our Train the Trainer course.

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Can anyone ride on a forklift?

Only if riding is authorized and the truck has a safe place to ride. Paragraph (m)(3):

"Unauthorized personnel shall not be permitted to ride on powered industrial trucks. A safe place to ride shall be provided where riding of trucks is authorized."

Forks and pallets are not a safe place to ride. NIOSH's forklift alert says not to let passengers ride unless a seat is provided, and never to lift workers standing on the forks.

Lifting people is a separate question. 1910.178 used to have a paragraph on it, (m)(12), but a June 2, 2003 technical amendment removed it. OSHA's November 15, 1993 interpretation letter on lifting workers on a secured platform says the employer "must follow the requirements of 1910.178" and names ANSI B56.1 as a further reference. NIOSH's advice is to use only an approved lifting cage secured to the forks or carriage, and any change to the truck still needs the maker's approval under (a)(4).

Order pickers are different: they are designed to raise the operator with the load. See order picker certification for how training on those trucks works.

Where can people stand around a forklift?

Never under the raised forks, and never between the truck and something solid. Three rules in paragraph (m) say so:

  • (m)(1): "Trucks shall not be driven up to anyone standing in front of a bench or other fixed object."
  • (m)(2): "No person shall be allowed to stand or pass under the elevated portion of any truck, whether loaded or empty."
  • (m)(4): "The employer shall prohibit arms or legs from being placed between the uprights of the mast or outside the running lines of the truck."

Paragraph (m)(14) keeps fire aisles, access to stairways and fire equipment clear. For the full set of walkway, barrier and mirror controls, see our forklift pedestrian safety guide.

What is OSHA's forklift speed limit?

OSHA sets no speed in miles per hour. It sets the rules that decide the right speed, and it tells operators to obey the speed limits your plant sets:

  • (n)(1): "All traffic regulations shall be observed, including authorized plant speed limits." Stay "approximately three truck lengths from the truck ahead."
  • (n)(8): "Under all travel conditions the truck shall be operated at a speed that will permit it to be brought to a stop in a safe manner."
  • (n)(4): slow down and sound the horn at cross aisles and anywhere vision is blocked.
  • (n)(10): slow down for wet and slippery floors.
  • (n)(15): reduce speed to a safe level for turns, turning the wheel "in a smooth, sweeping motion."
  • (n)(3): no passing in the same direction at intersections, blind spots or other dangerous places.
  • (n)(9): "Stunt driving and horseplay shall not be permitted."

So the speed limit is whatever your site posts, and slower than that whenever the floor, the load or the view calls for it. If your site has never posted one, OSHA's eTool for powered industrial trucks lists "Post plant speed limits" among its recommendations for plant safety managers.

Does OSHA require forklift seatbelts?

Yes, when the truck has one, though the rule is not in 1910.178. OSHA spelled out its position in an October 9, 1996 enforcement memo. The standard was built on ANSI B56.1-1969, which had no seatbelt provisions, so "29 CFR 1910.178 does not contain requirements for the use of seat belts." OSHA enforces them anyway under the General Duty Clause, Section 5(a)(1) of the OSH Act. The memo's enforcement policy is that:

"employers are obligated to require operators of powered industrial trucks which are equipped with operator restraint devices or seat belts to use the devices."

The same memo says OSHA may also cite an employer who "has not taken advantage of a manufacturer operator restraint system or seat belt retrofit program." NIOSH explains why: on a sit-down truck that tips over, the operator is usually crushed by the overhead guard after falling or jumping out of the seat.

Written up for not wearing a seatbelt, is that normal? Yes. OSHA holds the employer responsible for making operators buckle up on trucks that have a seatbelt, so a write-up is one way an employer does that. The operator's part is simple: belt on before the truck moves, every time. See our forklift safety rules for what to do if the truck starts to tip.

How should a forklift be parked or left unattended?

Forks all the way down, controls in neutral, power off, brakes set, and wheels blocked on a slope. Paragraph (m)(5)(i):

"When a powered industrial truck is left unattended, load engaging means shall be fully lowered, controls shall be neutralized, power shall be shut off, and brakes set. Wheels shall be blocked if the truck is parked on an incline."

"Unattended" has a definition, (m)(5)(ii): the operator is 25 feet or more away even with the truck in view, or has left the truck and it is out of view. If the operator steps off but stays within 25 feet with the truck in view, (m)(5)(iii) still requires forks down, controls neutral and brakes set; only the power may stay on.

Two more parking rules: never within 8 feet of the center of railroad tracks, (n)(5), and on an elevator, controls neutral, power off and brakes set once aboard, (n)(12).

What are the rules for ramps and loads?

On a grade steeper than 10 percent, keep the load on the uphill side. Only carry stable loads within the truck's rated capacity.

Ramps, (n)(7). Go up and down grades slowly. On grades over 10 percent, "loaded trucks shall be driven with the load upgrade," (n)(7)(i). On every grade, tilt the load back if the truck allows and raise it "only as far as necessary to clear the road surface," (n)(7)(iii).

Loads, paragraph (o). "Only stable or safely arranged loads shall be handled," (o)(1), and "only loads within the rated capacity of the truck," (o)(2). Long or high loads that affect capacity must be adjusted, (o)(3). Forks go under the load as far as possible and the mast is tilted back to steady it, (o)(5). Under (o)(6), tilting forward with the forks raised is prohibited except to pick up a load, and an elevated load may only be tilted forward when it is over the rack or stack.

The non-mandatory Appendix A to 1910.178 explains why, using the stability triangle and load center. Our stability triangle guide walks through it, and the load capacity calculator does the math for a load that sits farther out on the forks.

What if a forklift is unsafe to drive?

It comes out of service until it is fixed. Paragraph (p)(1): "If at any time a powered industrial truck is found to be in need of repair, defective, or in any way unsafe, the truck shall be taken out of service until it has been restored to safe operating condition."

Finding problems starts with a daily exam. Under (q)(7), trucks "shall be examined before being placed in service," at least daily, or after each shift where trucks run around the clock. "Defects when found shall be immediately reported and corrected." Our forklift inspection checklist covers what that exam includes. The rest of (q) covers repairs: only by authorized personnel, (q)(1); battery disconnected before electrical repairs, (q)(4); replacement parts equal in safety to the originals, (q)(5); trucks throwing sparks or flames from the exhaust and overheating trucks removed from service, (q)(8) and (q)(9); and trucks kept free of lint, excess oil and grease, (q)(10).

Broke the forklift? Stop, tag it out, and report it. Driving on is the one wrong answer, because (p)(1) takes the truck out of service the moment it is unsafe.

Can you be fired for refusing to drive an unsafe forklift? Section 11(c) of the OSH Act protects workers who make good-faith safety complaints, including complaints to their own employer, 29 CFR 1977.9(c). Refusing the work itself is protected only in narrow conditions, set out in 29 CFR 1977.12(b)(2): you refused in good faith with no reasonable alternative, a reasonable person would see a real danger of death or serious injury, there was no time to fix it through normal channels, and where possible you first asked the employer to correct it. The usual first step is to report the defect and ask for another truck. If you are punished for a safety complaint, you have 30 days to file with OSHA, 1977.15(d). Details are at whistleblowers.gov.

What are the penalties for forklift violations?

Up to $16,550 per serious violation and up to $165,514 per willful or repeated violation. These are the maximums OSHA lists for penalties assessed after January 15, 2026. Citations go to the employer.

Type of violation Maximum penalty
Serious, or other-than-serious $16,550 per violation
Failure to abate $16,550 per day past the abatement date
Willful or repeated $165,514 per violation

Forklift citations are common. The powered industrial trucks standard, 1910.178, ranked number 8 on OSHA's list of its most frequently cited standards for fiscal year 2025 (October 1, 2024 to September 30, 2025).

Our employer cost calculator shows how the maximums add up across a crew, and what happens if you drive a forklift without certification covers the operator's side.

Do state OSHA plans have different forklift rules?

Some do. States that run their own OSHA State Plans "must be at least as effective as OSHA," so they can add to the federal rule but not weaken it. OSHA's penalties page adds that state plans must adopt maximum penalties at least as effective as the federal ones.

California is the best-known example. Its forklift rules sit in Title 8 of the California Code of Regulations, Article 25, with operator training at section 3668 (written almost word for word like 1910.178(l)) and a separate section 3657 on elevating employees with lift trucks. If you operate in a state plan state, check its rules too. Our forklift certification by state pages cover each state.

Frequently asked questions

Is there an OSHA regulations PDF for forklifts?
OSHA publishes the full text of 29 CFR 1910.178 on osha.gov. It includes Table N-1 on hazardous locations and a non-mandatory Appendix A on truck stability. The 17-row table at the top of this page sums up every paragraph on one screen; print this page if you want it on paper.
Does OSHA require a forklift horn or backup alarm?
The rule requires the driver to slow down and sound the horn at cross aisles and other places where vision is blocked, 1910.178(n)(4). OSHA said in a 2012 letter that it does not specify that trucks must have flashing lights or back-up beepers, but an employer whose workplace has struck-by hazards and takes no feasible steps may be cited under the General Duty Clause. If a truck came with an alarm, leave it on: (q)(6) says trucks shall not be altered "by the elimination of any parts."
How far must a forklift park from railroad tracks?
At least 8 feet from the center of the tracks. The same paragraph, 1910.178(n)(5), says to cross railroad tracks diagonally wherever possible.
Can a forklift be used to open or close trailer doors?
No. 1910.178(m)(6) says: "Trucks shall not be used for opening or closing freight doors."
Do OSHA forklift rules apply to pallet jacks?
Powered ones, yes. Paragraph (a)(1) covers "motorized hand trucks," and OSHA's truck classes put electric pallet jacks and walkie stackers in Class III, electric motor hand trucks. A manual pallet jack pushed by hand is not powered by an electric motor or engine, so 1910.178 does not cover it.
Do these rules apply on construction sites?
Construction work falls under 29 CFR 1926.602. Its forklift training paragraph, 1926.602(d), says its requirements are identical to those in 1910.178(l), so the training, evaluation and certification rules are the same.

Rule text quoted from 29 CFR 1910.178 as published on osha.gov. For the accident data behind these rules, see forklift accident statistics. For how to put the rules into a written program, see building a forklift training program.

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