29 CFR 1926 · Construction · Subpart O

1926.602(a): Earthmoving Equipment General Rules

By Black Belt Safety Editorial Team Official text as of octubre 15, 2026 Data updated octubre 20, 2026 6 min read

In plain words:

Employers using scrapers, loaders, tractors, bulldozers, off-highway trucks, graders and similar equipment must provide seat belts meeting the listed SAE standards, except on stand-up equipment or equipment without ROPS or adequate canopy protection. Access roadways and grades must safely handle the equipment, emergency ramps and berms must restrain runaway vehicles, and service brakes must stop and hold fully loaded equipment.

Key takeaways

  • 1926.602(a) is part of OSHA's construction standards (29 CFR Part 1926, Subpart O).
  • OSHA cited it 75 times in the last 3 years, in 74 inspections, with $149,856 in current penalties.
  • 2 deaths are linked to inspections that cited this rule.
  • Most citations: SC (18), MI (12), TX (10).
  • Related part: 1926.602(a)(9) Audible alarms (56 citations).
  • Free 5-minute toolbox talk for your crew below.
75citations, 3 years
$149,856current penalties
74inspections
2linked deaths
In this article
  1. What this rule covers
  2. Official text
  3. Injuries linked to this rule
  4. Where and how often it was cited
  5. Free toolbox talk
  6. OSHA interpretation letters
  7. Related parts of this rule
  8. Get your crew competent
  9. Frequently asked questions
  10. About this page

What this rule covers

29 CFR 1926.602(a) ("Earthmoving equipment; General") is one requirement inside 1926.602 Material handling equipment, an OSHA construction standard (Part 1926, Subpart O). It includes 19 sub-paragraphs. The official text below is copied word for word from the Electronic Code of Federal Regulations (eCFR). The numbers, injury cases and training on this page show how OSHA enforces it on real job sites.

Official text

(a) Earthmoving equipment; General. 75 citations

(1) These rules apply to the following types of earthmoving equipment: scrapers, loaders, crawler or wheel tractors, bulldozers, off-highway trucks, graders, agricultural and industrial tractors, and similar equipment. The promulgation of specific rules for compactors and rubber-tired “skid-steer” equipment is reserved pending consideration of standards currently being developed. Open (a)(1) 1 citations

(2) Seat belts. Open (a)(2) 5 citations

(i) Seat belts shall be provided on all equipment covered by this section and shall meet the requirements of the Society of Automotive Engineers, J386-1969, Seat Belts for Construction Equipment. Seat belts for agricultural and light industrial tractors shall meet the seat belt requirements of Society of Automotive Engineers J333a-1970, Operator Protection for Agricultural and Light Industrial Tractors. Open (a)(2)(i) 5 citations

(ii) Seat belts need not be provided for equipment which is designed only for standup operation. Open (a)(2)(ii)

(iii) Seat belts need not be provided for equipment which does not have roll-over protective structure (ROPS) or adequate canopy protection.

(3) Access roadways and grades. Open (a)(3) 10 citations

(i) No employer shall move or cause to be moved construction equipment or vehicles upon any access roadway or grade unless the access roadway or grade is constructed and maintained to accommodate safely the movement of the equipment and vehicles involved. Open (a)(3)(i) 10 citations

(ii) Every emergency access ramp and berm used by an employer shall be constructed to restrain and control runaway vehicles.

(4) Brakes. All earthmoving equipment mentioned in this § 1926.602(a) shall have a service braking system capable of stopping and holding the equipment fully loaded, as specified in Society of Automotive Engineers SAE-J237, Loader Dozer-1971, J236, Graders-1971, and J319b, Scrapers-1971. Brake systems for self-propelled rubber-tired off-highway equipment manufactured after January 1, 1972 shall meet the applicable minimum performance criteria set forth in the following Society of Automotive Engineers Recommended Practices: Open (a)(4) 3 citations

Self-Propelled Scrapers SAE J319b-1971.
Self-Propelled Graders SAE J236-1971.
Trucks and Wagons SAE J166-1971.
Front End Loaders and Dozers SAE J237-1971.

(5) Fenders. Pneumatic-tired earth-moving haulage equipment (trucks, scrapers, tractors, and trailing units) whose maximum speed exceeds 15 miles per hour, shall be equipped with fenders on all wheels to meet the requirements of Society of Automotive Engineers SAE J321a-1970, Fenders for Pneumatic-Tired Earthmoving Haulage Equipment. An employer may, of course, at any time seek to show under § 1926.2, that the uncovered wheels present no hazard to personnel from flying materials.

(6) Rollover protective structures (ROPS). See subpart W of this part for requirements for rollover protective structures and overhead protection. Open (a)(6)

(7) Rollover protective structures for off-highway trucks. The promulgation of standards for rollover protective structures for off-highway trucks is reserved pending further study and development.

(8) Specific effective dates—brakes and fenders.

(i) Equipment mentioned in paragraph (a)(4) and (5) of this section, and manufactured after January 1, 1972, which is used by any employer after that date, shall comply with the applicable rules prescribed therein concerning brakes and fenders. Equipment mentioned in paragraphs (a) (4) and (5) of this section, and manufactured before January 1, 1972, which is used by any employer after that date, shall meet the applicable rules prescribed herein not later than June 30, 1973. It should be noted that, as permitted under § 1926.2, employers may request variations from the applicable brakes and fender standards required by this subpart. Employers wishing to seek variations from the applicable brakes and fenders rules may submit any requests for variations after the publication of this document in the Federal Register. Any statements intending to meet the requirements of § 1926.2(b)(4), should specify how the variation would protect the safety of the employees by providing for any compensating restrictions on the operation of equipment.

(ii) Notwithstanding the provisions of paragraphs (a)(5) and (a)(8)(i) of this section, the requirement that fenders be installed on pneumatic-tired earthmoving haulage equipment, is suspended pending reconsideration of the requirement.

(9) Audible alarms. Open (a)(9) 56 citations

(i) All bidirectional machines, such as rollers, compacters, front-end loaders, bulldozers, and similar equipment, shall be equipped with a horn, distinguishable from the surrounding noise level, which shall be operated as needed when the machine is moving in either direction. The horn shall be maintained in an operative condition. Open (a)(9)(i) 25 citations

(ii) No employer shall permit earthmoving or compacting equipment which has an obstructed view to the rear to be used in reverse gear unless the equipment has in operation a reverse signal alarm distinguishable from the surrounding noise level or an employee signals that it is safe to do so. Open (a)(9)(ii) 31 citations

(10) Scissor points. Scissor points on all front-end loaders, which constitute a hazard to the operator during normal operation, shall be guarded.

Source: eCFR, text current as of 2026-10-15. Read all of 1926.602.

Injuries linked to this rule

2 deaths are linked to inspections where OSHA cited 1926.602(a).

Employee is killed while operating case 560 trencher
2024-06-10 · Fatal · FAIRVIEW, NC

At 2:31 p.m. on June 10, 2024, Employee #1, employed by a construction company, was operating a Case 560 Trencher while traveling down a main road in a housing development. The road had an approximate 20% grade. While in transit from one job location to…

See all 2 cases

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Where and how often it was cited

YearCitations
20237
202425
202526
202617

Top states: SC (18), MI (12), TX (10), NY (6), IN (5)

Largest penalties

EmployerLocationPenalty for this rule
NEW YORK EXCAVATION, INC.ARLINGTON, VA$12,700
MGC CONTRACTORS INC.SCOTTSDALE, AZ$11,823
BRIGHT COOP, INCNACOGDOCHES, TX$8,937
KMI INCJERSEY CITY, NJ$8,276
ARS RESCUE ROOTERCOLUMBUS, OH$7,905

Free toolbox talk

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OSHA interpretation letters

Related parts of this rule

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Frequently asked questions

Do all earthmoving machines need seat belts?

Seat belts are required on covered equipment, except equipment designed only for standup operation or without ROPS or adequate canopy protection.

What is required of access roadways?

They must be constructed and maintained to accommodate safely the movement of the equipment and vehicles involved.

What must the brakes do?

The service braking system must be capable of stopping and holding the equipment fully loaded, as specified in the listed SAE standards.

About this page

Sources

3-year window. Federal OSHA only; state-plan rules are not counted. Plain-language text is a summary, not legal advice; the official text controls. Black Belt Safety is not part of OSHA or the Department of Labor.

Written and reviewed by

Black Belt Safety Editorial Team

Site Safety Officer and Safety Professional

OSHA 30 · CPR · USACE CQM

Written and reviewed by the Black Belt Safety team. Every post is checked against the OSHA standard or agency source it cites.

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