# Field Library: Building Codes — Construction Safety & OSHA

> Construction Safety & OSHA (iPhone/iPad app by Dmytro Polokhalo.)

- Source: https://appshunter.io/ios/app/field-library-building-codes/id6809076356 (this page in markdown: same URL + `.md`)
- Developer: [Dmytro Polokhalo](https://appshunter.io/developer/1873442365)
- Category: Reference, Business
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English
- Released: 2026-09-08
- Data updated: 2026-09-10
- User reviews in markdown: https://appshunter.io/ios/app/field-library-building-codes/id6809076356/reviews.md

## What is Field Library?

Construction questions do not stop when you leave the office. Field Library organizes official construction and workplace-safety references into one field-ready app, with coverage across all 50 states and supported local jurisdictions.

CHOOSE THE RIGHT JURISDICTION

Start with federal sources, select any U.S. state or territory, and use supported city or county layers where available. Field Library keeps local, state, and federal references in the correct scope.

BROWSE BY TRADE

Move directly into the material relevant to your work:

• Site safety
• Plumbing and gas
• Electrical
• Fire protection
• Rigging and hoisting
• Permits and inspections

SEARCH WITH SOURCE CONTEXT

Search indexed publications by keyword, task, or citation. Results open to the matching passage and retain the publication title, citation, source agency, version or date, and an official-source link.

BUILT FOR FIELD USE

• Read clear, high-contrast text on site
• Listen to supported passages with read aloud
• Save frequently used references
• Follow reviewed source changes for selected trades
• See when a publication is indexed, monitored, or available only from its official publisher

FIELD LIBRARY PRO

Free access includes jurisdiction and official-source browsing. Field Library Pro unlocks full-text search, read aloud, and reviewed updates. Eligible new subscribers can start a 14-day free trial. Subscriptions renew automatically unless canceled in Apple Account settings.

Coverage depends on source availability and publication rights. When an agency or publisher controls full-text access, Field Library links to the official source and labels that limitation instead of presenting incomplete text.

Field Library is an independent reference tool. It is not affiliated with or endorsed by OSHA or any federal, state, county, or city agency. It does not provide legal, engineering, or safety advice. Always verify the controlling official text, adopted edition, amendments, and site conditions before acting.

Terms of Use: https://dpolokhalo-gif.github.io/field-library-support/terms.html
Privacy Policy: https://dpolokhalo-gif.github.io/field-library-support/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Field Library Pro Monthly | $1.99 | per month |
| Field Library Pro Yearly | $9.99 | per year |



## Version history (last 2 releases)

### 2.0 — 2026-09-09

Field Library now supports nationwide jurisdiction selection across all 50 states, with federal, state, and supported local source layers.

Version 2.0 also adds Field Library Pro with full-text search, read aloud, and reviewed source updates; clearer source-availability labels; Firebase feature analytics that never sends search text or code passages; and a carefully timed in-app review prompt.

### 1.0 — 2026-09-08

No release notes.

## More apps by Dmytro Polokhalo

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- [PatrolGuidePro: Tools for MOS](https://appshunter.io/ios/app/patrolguidepro-tools-for-mos/id6759018383)
- [NYC Intel: Daily City Guide](https://appshunter.io/ios/app/nyc-intel-daily-city-guide/id6759576009)
- [FireShift: Schedule & Library](https://appshunter.io/ios/app/fireshift-schedule-and-library/id6759842368)
- [DitchIt: Phone Book Cleaner](https://appshunter.io/ios/app/ditchit-phone-book-cleaner/id6761727473)
- [NextRank: Army Promotion Board](https://appshunter.io/ios/app/nextrank-army-promotion-board/id6762311671)

All apps by Dmytro Polokhalo: https://appshunter.io/developer/1873442365

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-10.*