Construction (29 CFR 1926)

General Requirements for Tools (Construction)

Verified vs OSHA sources · 2026-10-05

29 CFR 1926.300

29 CFR 1926.300 sets the general requirements for hand and power tools on construction sites: all tools, whether furnished by the employer or the worker, must be maintained in a safe condition, and machine guards protecting moving parts, rotating elements, and points of operation must be in place and used.

29 CFR 1926.300 at a glance

What it requires: All hand and power tools kept in safe condition, with guards on moving parts and points of operation
Who it covers: Construction employers, and the duty extends to tools furnished by the employee
Guarding rule: Moving parts, belts, gears, and points of operation must be guarded (1926.300(b))
Key duty: Maintain every tool in a safe condition and keep guards in place and used
Max penalty (2026): $16,550 per serious violation; $165,514 per willful
The #1 confusion: The duty covers worker-owned tools too, not just company-issued equipment

What 29 CFR 1926.300 requires (plain English)

29 CFR 1926.300 sets the general safety requirements for hand and power tools used in construction. Its foundational rule is simple and broad: all hand and power tools and similar equipment, whether furnished by the employer or the employee, must be maintained in a safe condition. That one sentence makes the employer responsible for the condition of every tool on the site, including those a worker brings from home.

Beyond condition, the standard requires guarding: machine guards must protect the operator and others from hazards such as points of operation, ingoing nip points, rotating parts, and flying chips and sparks, and one or more methods of guarding must be provided. Guards may not be removed while a tool is in use, and specific rules follow for tools with exposed moving parts. Personal protective equipment appropriate to the tool and hazard is required.

1926.300 is the umbrella for the more specific construction tool standards: 1926.301 (hand tools), 1926.302 (power-operated hand tools), 1926.303 (abrasive wheels and tools), and 1926.304 (woodworking tools). It parallels general industry's tool standards (1910.242 and 1910.243) and the machine-guarding standard (1910.212), applying the same guard-the-hazard philosophy to the construction toolbox.

The regulatory text

“All hand and power tools and similar equipment, whether furnished by the employer or the employee, shall be maintained in a safe condition.”

29 CFR 1926.300(a)

Key facts about 29 CFR 1926.300

All hand and power tools, employer- or employee-furnished, must be kept in a safe condition (1926.300(a)).
Machine guards must protect against points of operation, nip points, rotating parts, and flying debris (1926.300(b)).
Guards may not be removed or bypassed while a tool is in use.
The duty extends to tools a worker owns and brings to the site.
1926.300 is the umbrella for 1926.301–.304 (hand, power, abrasive-wheel, and woodworking tools).
Appropriate PPE must be used with tools that create flying-particle or spark hazards.
It parallels general industry's 1910.242/.243 and the machine-guarding standard 1910.212.

Scope: who 29 CFR 1926.300 applies to

Regulatory framework: Construction (29 CFR 1926)
Citation reference: 29 CFR 1926.300
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 1926.300

#	Employer obligation
1	Use tools only for designed purpose
2	Remove damaged tools from service
3	Guard all moving parts
4	Inspect before each use

Summarized from the text of 29 CFR 1926.300. Always read the full regulation for the binding language.

Common Tools General (Construction) violations

Deficiencies OSHA cites under 29 CFR 1926.300 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.

Guards removed from or missing on power tools (1926.300(b)(1)).
Tools (employer- or employee-owned) used in a damaged or unsafe condition (1926.300(a)).
Exposed moving parts, belts, or gears not guarded (1926.300(b)(2)).
Point of operation not guarded on a tool that requires it (1926.300(b)(4)).
No PPE used with tools that create flying-particle hazards (1926.300(b)).

The safe-condition duty covers the worker's own tools, not just company tools

Employers sometimes assume they are only responsible for tools they issue. 1926.300(a) says otherwise: all tools, 'whether furnished by the employer or the employee,' must be maintained in a safe condition. So a worker's personal drill with a damaged cord, or a grinder with its guard removed, is the employer's responsibility on the jobsite. A second point: 1926.300 is the general umbrella, the specific requirements for a given tool (hand, power-operated, abrasive-wheel, woodworking) live in 1926.301 through 1926.304, so cite the specific standard for a specific defect.

What OSHA inspectors look for

A compliance officer looks for tools with removed or defective guards, mushroomed chisel heads and split handles, missing point-of-operation guarding on saws and grinders, and worker-owned tools in unsafe condition. A guard removed 'to work faster' is a classic finding, since the duty covers employee-furnished tools too.

Example: how a violation is cited

A worker uses a circular saw with the retracting lower guard wired back for convenience, and the exposed blade lacerates a leg. OSHA cites 1926.300(b) for the removed guard on a construction tool: a common laceration finding, with penalties from $16,550.

Illustrative example, not a specific OSHA case.

Tools General (Construction) compliance checklist

Use this to evaluate your compliance with 29 CFR 1926.300. Each item is a key requirement OSHA may verify during an inspection.

Inspect all tools, including worker-owned tools, and remove damaged or unsafe ones from service.
Keep machine guards in place on points of operation, nip points, and rotating parts, and never bypass them.
Provide and require PPE such as eye protection for tools that create flying particles or sparks.
Apply the specific tool standards (1926.301–.304) for hand, power, abrasive-wheel, and woodworking tools.
Train workers to recognize an unsafe tool and to report defects rather than work around a missing guard.
Store and maintain tools per the manufacturer's instructions to keep them in safe condition.

2026 penalties for 29 CFR 1926.300

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)

Tool and guarding violations are found on nearly every construction inspection. Serious violations reach $16,550 and willful or repeat violations $165,514; removed guards and defective tools are the usual findings.

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 Tools General (Construction) compliance

Hand and power tools are the most-used equipment on any jobsite, and a removed guard, a cracked wheel, or a mushroomed head turns a routine tool into a laceration, amputation, or struck-by hazard. Because the standard covers worker-owned tools too, the employer cannot disclaim responsibility for a tool a worker brought.

Free compliance tools for 29 CFR 1926.300

Weekly Site Safety Inspection Job Hazard Analysis Builder Inspection Action Plan

Tools General (Construction) penalties by state

Penalties and enforcement vary by state. State-Plan states may impose higher penalties and additional requirements beyond federal 29 CFR 1926.300.

Alabama Arkansas Colorado Connecticut Delaware District of Columbia

View all 50 states + DC →

Frequently asked questions about 29 CFR 1926.300

What does 29 CFR 1926.300 require for tools?

1926.300 requires that all hand and power tools used in construction, whether furnished by the employer or the employee, be maintained in a safe condition, and that machine guards protect workers from hazards such as points of operation, nip points, rotating parts, and flying debris. Guards must be in place and used whenever the tool is operated.

Does OSHA cover tools that workers bring themselves?

Yes. Under 1926.300(a), the safe-condition requirement applies to all hand and power tools 'whether furnished by the employer or the employee.' So an employer is responsible for the condition of a worker's personal drill, saw, or grinder used on the jobsite, and must remove an unsafe worker-owned tool from service just as it would a company tool.

Can a machine guard be removed to work faster?

No. Under 1926.300(b), guards designed to protect against points of operation, nip points, rotating parts, and flying chips must be in place and used while the tool is operating. Removing or bypassing a guard for convenience is a violation and a leading cause of laceration and amputation injuries, and it is one of the most common tool-related citations.

How does 1926.300 relate to the other construction tool standards?

1926.300 is the general umbrella for construction tools. The specific requirements sit below it: 1926.301 for hand tools, 1926.302 for power-operated hand tools, 1926.303 for abrasive wheels and tools, and 1926.304 for woodworking tools. 1926.300 sets the overarching safe-condition and guarding duties, and the specific sections add detail for each tool type.

What PPE is required when using power tools?

PPE appropriate to the hazard the tool creates. Under 1926.300(b) and the construction PPE standard (1926.95), tools that produce flying particles, chips, or sparks (grinders, saws, chipping tools) require eye and face protection, and other hazards may call for gloves, hearing protection, or a face shield. The hazard assessment for the task determines the exact protection.

Regulatory history of 29 CFR 1926.300

1926.300 has been the general tool-safety provision of Part 1926 Subpart I since OSHA's early construction standards, incorporating the guarding philosophy of the national consensus standards. It sits above the tool-specific sections (1926.301–.304) and mirrors general industry's machine-guarding approach under 1910.212 and the tool standards 1910.242 and 1910.243.

Related glossary terms

Key terms that appear in 29 CFR 1926.300, each with a full plain-English explainer.

Personal Protective Equipment (PPE)Competent Person Serious Eye Damage Hierarchy of Controls

Related guides & articles

OSHA Machine Guarding Requirements Complete Guide OSHA Top 10 Most-Cited Violations 2026

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29 CFR 1910.142

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29 CFR 1910.144

Safety Color Code

29 CFR 1910.145

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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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