General Industry (29 CFR 1910)

Arc Welding and Cutting

Verified vs OSHA sources · 2026-10-05

29 CFR 1910.254

29 CFR 1910.254 sets the safety requirements for arc welding and cutting in general industry. It covers selecting welding equipment of a safe, approved design, installing and grounding it safely, maintaining electrode holders and cables in good condition, and operating safely, with the operator required to report any equipment defect or safety hazard and stop using the equipment until it is made safe.

29 CFR 1910.254 at a glance

What it covers: Arc welding and cutting equipment and operation in general industry
Equipment: Machines of a safe, approved (consensus-standard) design
Installation: Safe installation and grounding of the welding machine frame
Cables and holders: Kept in good repair with sound insulation
Operation: Report defects and discontinue use until safety is assured
Max penalty (2026): $16,550 per serious violation; $165,514 per willful

What 29 CFR 1910.254 requires (plain English)

29 CFR 1910.254 covers arc welding and cutting in general industry: the electrical-arc processes (stick, MIG, TIG, and similar) used to join and cut metal. It is one of the welding, cutting, and brazing standards in Subpart Q, alongside the general requirements (1910.252) and oxygen-fuel gas welding (1910.253).

The standard addresses the equipment and its safe use: welding equipment should be chosen for safe application and of an approved design (the standard references consensus electrical-welding-apparatus standards); machines must be installed and grounded safely, with the frame or case of the welding machine grounded; electrode holders, welding cables, and connections must be maintained in good condition, with adequate insulation and no exposed live parts; and there are rules for operating and shutting down the equipment. When the welder is not present, electrode holders are handled so they cannot make contact.

A core operational rule is that the operator must report any equipment defect or safety hazard to a supervisor, and the use of the equipment must be discontinued until its safety has been assured. 1910.254 handles the electrical and equipment hazards of arc welding, while the general welding requirements (1910.252) and fire-prevention and ventilation provisions cover the fire, fume, and radiation hazards.

The regulatory text

“The operator should report any equipment defect or safety hazard to his supervisor and the use of the equipment shall be discontinued until its safety has been assured.”

29 CFR 1910.254(d)

Key facts about 29 CFR 1910.254

Arc-welding equipment must be of a safe, approved design (1910.254(b)(1)).
Welding machines must be installed and grounded safely.
Electrode holders and cables must be maintained in good, insulated condition.
Operators must report defects and discontinue use until safety is assured (1910.254(d)).
It is part of Subpart Q with 1910.252 (general) and 1910.253 (oxy-fuel).
Damaged cables and ungrounded machines cause welder shocks.
It covers the electrical and equipment side; other rules cover fire and fumes.

Scope: who 29 CFR 1910.254 applies to

Regulatory framework: General Industry (29 CFR 1910)
Citation reference: 29 CFR 1910.254
Enforcement status: In force and enforced
Jurisdiction: Federal OSHA (29 State-Plan jurisdictions may be stricter)

State-Plan states (e.g. California, Washington, Michigan) operate OSHA-approved programs that must be at least as effective as federal OSHA and frequently impose higher penalties or additional requirements. Confirm the rule as adopted in your state.

Key requirements of 29 CFR 1910.254

#	Employer obligation
1	Use equipment per manufacturer specifications
2	Ground welding machines properly
3	Inspect cables for damage before use
4	Protect welding cables from traffic and sharp edges
5	De-energize equipment when not in use

Summarized from the text of 29 CFR 1910.254. Always read the full regulation for the binding language.

Common Arc Welding violations

Deficiencies OSHA cites under 29 CFR 1910.254 include the ones below, in no particular order. Distinct deficiencies can be cited as separate items, and each serious item carries up to $16,550 (2026). Broader per-instance stacking exists but is a discretionary, case-by-case OSHA enforcement policy, not an automatic multiplier.

Continuing to use defective welding equipment instead of removing it from service (1910.254(d)).
Damaged or inadequately insulated electrode holders or cables (1910.254(d)).
Welding machine frame or case not grounded (1910.254(c)).
Unsafe installation of arc-welding equipment (1910.254(c)).
Equipment not of an approved or safe design (1910.254(b)).

Defective welding equipment must come out of service, not be "worked around"

A dangerous habit is continuing to weld with equipment that has a known defect (a cracked electrode holder, a cable with damaged insulation or an exposed conductor, or an ungrounded machine) because the job is almost done. 1910.254 is explicit: the operator must report any equipment defect or safety hazard, and the use of the equipment must be DISCONTINUED until its safety has been assured. Damaged holders and cables carry welding current at voltages that shock, and an ungrounded machine frame can become energized. "Finishing the weld" on defective equipment is exactly the scenario that produces welder electric-shock injuries. The rule is to stop and fix or replace, not to keep going.

What OSHA inspectors look for

A compliance officer checks that arc-welding machines are properly installed and grounded, that electrode holders and welding cables are in good repair (no exposed conductors or damaged insulation), that the frame of the welding machine is grounded, and that defective equipment is taken out of service. Damaged cables and ungrounded machines are common findings.

Example: how a violation is cited

A welder continues using a machine with cracked electrode-holder insulation and a damaged cable, and receives an electric shock. OSHA cites 1910.254 for failing to maintain the equipment and to discontinue use of defective equipment until its safety was assured, with penalties from $16,550.

Illustrative example, not a specific OSHA case.

Arc Welding compliance checklist

Use this to evaluate your compliance with 29 CFR 1910.254. Each item is a key requirement OSHA may verify during an inspection.

Use arc-welding equipment of a safe, approved design.
Install welding machines safely and ground the frame or case.
Maintain electrode holders and cables in good, well-insulated condition.
Report any equipment defect and discontinue use until safety is assured.
Handle electrode holders so they cannot make unintended contact when set down.
Apply the general welding (1910.252) and fire and ventilation rules as well.

2026 penalties for 29 CFR 1910.254

Maximums set by 29 CFR 1903.15(d). 2026 amounts unchanged from 2025 (no CPI adjustment; OMB M-26-11). Not an increase. The 2025 OSHA penalty levels remain in effect for 2026; OSHA made no inflation adjustment for 2026. 29 CFR 1903.15 identifies January 15, 2025 as the effective reference for these amounts, while OSHA's public penalties page currently references penalties assessed after Jan. 15, 2026.

Violation type	Minimum	Maximum	When it applies
Serious	$1,085	$16,550	Substantial probability of death or serious physical harm.
Other-Than-Serious	$0	$16,550	Relates to safety/health but unlikely to cause death or serious harm.
Willful	$11,823	$165,514	Intentional, knowing, or voluntary disregard of the requirement.
Repeated	$4,256	$165,514	A substantially similar violation cited within the last 5 years.
Failure to Abate	None	$16,550/day	up to $16,550 per day; total capped at 30x the daily amount (FOM Ch.6)

Arc-welding equipment violations are cited in general-industry inspections. Serious violations reach $16,550 and willful or repeat violations $165,514.

Maximums and the willful minimum are set by 29 CFR 1903.15(d); the serious and repeated minimums are OSHA policy floors from its annual penalty adjustment memo. OSHA applies gravity-based and size, good-faith and history reductions (FOM CPL 02-00-164 Ch.6). Estimates only, not legal advice.

The business case for Arc Welding compliance

Arc welding combines high electrical current, intense heat and UV radiation, fumes, and fire risk. 1910.254 addresses the electrical and equipment side (approved machine design, proper grounding, and sound holders and cables) so welders are not shocked by damaged equipment, and it requires that defective equipment be pulled from service rather than "worked around." It pairs with the ventilation and fire-prevention rules that cover welding's other hazards.

Free compliance tools for 29 CFR 1910.254

Hot Work Permit Generator PPE Selector Job Hazard Analysis Builder

Arc Welding penalties by state

Penalties and enforcement vary by state. State-Plan states may impose higher penalties and additional requirements beyond federal 29 CFR 1910.254.

Alabama Arkansas Colorado Connecticut Delaware District of Columbia

View all 50 states + DC →

Frequently asked questions about 29 CFR 1910.254

What does OSHA 1910.254 require for arc welding?

1910.254 sets safety requirements for arc welding and cutting equipment and operation: using machines of a safe, approved design; installing and grounding them safely; maintaining electrode holders and cables in good, insulated condition; and operating safely. If equipment has a defect or safety hazard, the operator must report it and stop using the equipment until its safety is assured.

Do welding machines have to be grounded?

Yes. Under 1910.254, arc-welding machines must be installed safely, and the frame or case of the welding machine must be grounded. An ungrounded machine frame can become energized and shock the welder or others who contact it, so grounding is a core electrical-safety requirement for arc welding.

What if my welding cable or holder is damaged?

Stop using it. 1910.254 requires that electrode holders and cables be maintained in good condition, and that the operator report any equipment defect or safety hazard and discontinue use of the equipment until its safety has been assured. Damaged insulation or exposed conductors on holders and cables are shock hazards: the equipment must be repaired or replaced, not worked around.

How does 1910.254 relate to the other welding standards?

1910.254 (arc welding and cutting) is part of Subpart Q along with 1910.252 (general welding requirements, including fire prevention and ventilation) and 1910.253 (oxygen-fuel gas welding). 1910.254 focuses on the electrical and equipment safety of arc processes, while 1910.252 covers the fire, fume, and radiation hazards common to all welding.

Regulatory history of 29 CFR 1910.254

The arc welding and cutting standard (1910.254) was adopted from established national consensus standards (the AWS/ANSI and NEMA welding-apparatus codes) when OSHA began in 1971. It sits in Subpart Q with the general welding requirements (1910.252) and oxygen-fuel gas welding (1910.253), covering the electrical and equipment safety of arc processes.

Related glossary terms

Key terms that appear in 29 CFR 1910.254, each with a full plain-English explainer.

Hot Work Permit Electrocution Personal Protective Equipment (PPE)Hierarchy of Controls

Related guides & articles

OSHA Welding Safety Requirements: Construction Guide OSHA Fire Safety Requirements: Workplace Guide

Related OSHA standards

29 CFR 1910.252

Welding General Requirements

29 CFR 1910.253

Oxy-Fuel Welding

29 CFR 1926.350

Gas Welding (Construction)

29 CFR 1926.351

Arc Welding (Construction)

Primary sources

OSHA figures on this page are imported from HazComFast's verified regulatory module (verified 2026-10-05 against eCFR, OSHA.gov, and the Federal Register).

This page is an educational summary, not legal advice. OSHA standards and penalty amounts change; confirm requirements against the current regulation and your applicable State-Plan before acting.

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