OSHA Reference
Safety Regs & Heat Calculator
Price history
About
Access and search federal workplace safety regulations offline. Includes tools for classifying workplace incidents and calculating heat stress with OSHA-aligned guidance. Bookmark important standards for quick access.
What's New in OSHA Reference
1.4.13
June 17, 2026
v1.4.13 - Improved launch stability and reliability on the latest iOS. - More dependable iCloud restore when setting up on a new device. v1.4.11 - Performance, reliability, and stability improvements. v1.4.8 **Penalty estimates now follow OSHA's official severity-and-probability method.** The penalty estimator was upgraded to match how OSHA actually proposes fines. - **Probability is now part of the estimate** — pick how likely an injury is (greater or lesser) alongside severity. Together they set the violation's gravity, exactly as OSHA's Field Operations Manual prescribes. - **More accurate dollar figures** — the estimator uses OSHA's published Gravity-Based Penalty schedule for every severity-and-probability combination, and applies the size, good-faith, and history reductions in OSHA's prescribed order. - **High-gravity violations are handled correctly** — good-faith credit is no longer applied where OSHA disallows it. v1.4.6 Performance and reliability improvements under the hood.
MoreIn-App Purchases
$6.99
OSHA Reference Pro
Full 1910 + 1926, bookmarks, PDF.
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FAQ
What OSHA regulations are included in OSHA Reference?
OSHA Reference includes the complete Code of Federal Regulations Title 29, covering General Industry (1910), Construction (1926), Maritime, and Agriculture. All regulation data is sourced directly from eCFR.gov.
Can I use OSHA Reference without an internet connection?
Yes, OSHA Reference works offline. All regulations are available after the initial download, allowing you to browse, search, assess incidents, and calculate heat stress without an internet connection.
How does the incident classification tool work in OSHA Reference?
The tool uses a step-by-step wizard to help you determine if a workplace event is a Near Miss, First Aid case, or OSHA Recordable Incident. It applies 29 CFR 1904.7 criteria and provides classification, logging requirements, relevant regulations, and recommended corrective actions.
What information does the heat stress calculator provide?
The heat stress calculator determines the heat index from temperature and humidity, indicating the risk level from Low to Extreme Danger. It also provides OSHA threshold alerts, work/rest schedules, water intake recommendations, and acclimatization guidance.
How often is OSHA Reference updated?
The latest version of OSHA Reference is 1.4.13, last updated on June 17, 2026. Updates typically ensure the regulation data remains current with official sources.
What devices support OSHA Reference?
OSHA Reference is currently supported on iPhones. The app is rated for ages 4 and up.
Does OSHA Reference have ads?
No, OSHA Reference does not contain advertisements. It is a free application without any in-app purchases or ads.
What is the user rating for OSHA Reference?
OSHA Reference has a perfect rating of 5.0 stars based on 1 review. This indicates a highly positive user experience among its current users.